| 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 | $90.41 | 12.572% | $101.7763 | $101.78 | $101.80 | $101.80 |
| Purchase #2 | $60.71 | 9.395% | $66.4137 | $66.41 | $66.40 | $66.40 |
| Purchase #3 | $187.43 | 6.861% | $200.2896 | $200.29 | $200.30 | $200.30 |
| Purchase #4 | $65.86 | 4.540% | $68.85 | $68.85 | $68.85 | $68.90 |
| Purchase #5 | $234.43 | 5.787% | $247.9965 | $248.00 | $248.00 | $248.00 |
| Purchase #6 | $161.78 | 9.473% | $177.1054 | $177.11 | $177.10 | $177.10 |
| Purchase #7 | $202.32 | 9.325% | $221.1863 | $221.19 | $221.20 | $221.20 |
| 7 purchase totals = | $1,002.94 | $1,083.6178 | $1,083.63 | $1,083.65 | $1,083.70 | |