| 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 | $58.69 | 12.624% | $66.099 | $66.10 | $66.10 | $66.10 |
| Purchase #2 | $209.53 | 7.579% | $225.4103 | $225.41 | $225.40 | $225.40 |
| Purchase #3 | $101.92 | 11.642% | $113.7855 | $113.79 | $113.80 | $113.80 |
| Purchase #4 | $90.35 | 6.366% | $96.1017 | $96.10 | $96.10 | $96.10 |
| Purchase #5 | $16.49 | 4.542% | $17.239 | $17.24 | $17.25 | $17.20 |
| Purchase #6 | $202.63 | 4.359% | $211.4626 | $211.46 | $211.45 | $211.50 |
| Purchase #7 | $179.51 | 10.705% | $198.7265 | $198.73 | $198.75 | $198.70 |
| 7 purchase totals = | $859.12 | $928.8246 | $928.83 | $928.85 | $928.80 | |