| 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 | $60.54 | 8.868% | $65.9087 | $65.91 | $65.90 | $65.90 |
| Purchase #2 | $59.37 | 12.107% | $66.5579 | $66.56 | $66.55 | $66.60 |
| Purchase #3 | $112.86 | 12.194% | $126.6221 | $126.62 | $126.60 | $126.60 |
| Purchase #4 | $184.63 | 6.327% | $196.3115 | $196.31 | $196.30 | $196.30 |
| Purchase #5 | $101.30 | 7.312% | $108.7071 | $108.71 | $108.70 | $108.70 |
| Purchase #6 | $45.90 | 9.234% | $50.1384 | $50.14 | $50.15 | $50.10 |
| Purchase #7 | $181.62 | 8.577% | $197.1975 | $197.20 | $197.20 | $197.20 |
| 7 purchase totals = | $746.22 | $811.4432 | $811.45 | $811.40 | $811.40 | |