| 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 | $80.38 | 3.603% | $83.2761 | $83.28 | $83.30 | $83.30 |
| Purchase #2 | $134.83 | 3.200% | $139.1446 | $139.14 | $139.15 | $139.10 |
| Purchase #3 | $84.59 | 13.406% | $95.9301 | $95.93 | $95.95 | $95.90 |
| Purchase #4 | $161.55 | 12.610% | $181.9215 | $181.92 | $181.90 | $181.90 |
| Purchase #5 | $54.58 | 7.470% | $58.6571 | $58.66 | $58.65 | $58.70 |
| Purchase #6 | $38.46 | 11.165% | $42.7541 | $42.75 | $42.75 | $42.80 |
| Purchase #7 | $240.35 | 5.279% | $253.0381 | $253.04 | $253.05 | $253.00 |
| 7 purchase totals = | $794.74 | $854.7216 | $854.72 | $854.75 | $854.70 | |