| 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 | $69.36 | 10.461% | $76.6157 | $76.62 | $76.60 | $76.60 |
| Purchase #2 | $186.33 | 6.166% | $197.8191 | $197.82 | $197.80 | $197.80 |
| Purchase #3 | $192.32 | 10.640% | $212.7828 | $212.78 | $212.80 | $212.80 |
| Purchase #4 | $24.50 | 7.801% | $26.4112 | $26.41 | $26.40 | $26.40 |
| Purchase #5 | $148.60 | 6.393% | $158.1 | $158.10 | $158.10 | $158.10 |
| Purchase #6 | $117.51 | 5.737% | $124.2515 | $124.25 | $124.25 | $124.30 |
| Purchase #7 | $90.65 | 4.329% | $94.5742 | $94.57 | $94.55 | $94.60 |
| 7 purchase totals = | $829.27 | $890.5545 | $890.55 | $890.50 | $890.60 | |