| 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 | $58.43 | 6.640% | $62.3098 | $62.31 | $62.30 | $62.30 |
| Purchase #2 | $139.58 | 11.216% | $155.2353 | $155.24 | $155.25 | $155.20 |
| Purchase #3 | $246.85 | 9.203% | $269.5676 | $269.57 | $269.55 | $269.60 |
| Purchase #4 | $69.65 | 8.352% | $75.4672 | $75.47 | $75.45 | $75.50 |
| Purchase #5 | $37.28 | 13.618% | $42.3568 | $42.36 | $42.35 | $42.40 |
| Purchase #6 | $204.68 | 6.327% | $217.6301 | $217.63 | $217.65 | $217.60 |
| Purchase #7 | $131.89 | 11.397% | $146.9215 | $146.92 | $146.90 | $146.90 |
| 7 purchase totals = | $888.36 | $969.4883 | $969.50 | $969.45 | $969.50 | |