| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $56.70 | 13.473% | $64.3392 | $64.34 | $64.35 | $64.30 |
| Purchase #2 | $171.98 | 4.294% | $179.3648 | $179.36 | $179.35 | $179.40 |
| Purchase #3 | $201.52 | 3.761% | $209.0992 | $209.10 | $209.10 | $209.10 |
| Purchase #4 | $169.59 | 9.120% | $185.0566 | $185.06 | $185.05 | $185.10 |
| Purchase #5 | $101.51 | 12.170% | $113.8638 | $113.86 | $113.85 | $113.90 |
| Purchase #6 | $221.32 | 11.687% | $247.1857 | $247.19 | $247.20 | $247.20 |
| Purchase #7 | $242.78 | 13.532% | $275.633 | $275.63 | $275.65 | $275.60 |
| 7 purchase totals = | $1,165.40 | $1,274.5423 | $1,274.54 | $1,274.55 | $1,274.60 | |