| 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 | $152.68 | 5.449% | $160.9995 | $161.00 | $161.00 | $161.00 |
| Purchase #2 | $15.71 | 7.213% | $16.8432 | $16.84 | $16.85 | $16.80 |
| Purchase #3 | $132.30 | 4.795% | $138.6438 | $138.64 | $138.65 | $138.60 |
| Purchase #4 | $19.96 | 10.756% | $22.1069 | $22.11 | $22.10 | $22.10 |
| Purchase #5 | $78.61 | 6.105% | $83.4091 | $83.41 | $83.40 | $83.40 |
| Purchase #6 | $118.50 | 6.295% | $125.9596 | $125.96 | $125.95 | $126.00 |
| Purchase #7 | $184.81 | 9.337% | $202.0657 | $202.07 | $202.05 | $202.10 |
| 7 purchase totals = | $702.57 | $750.0278 | $750.03 | $750.00 | $750.00 | |