| 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 | $225.67 | 11.568% | $251.7755 | $251.78 | $251.80 | $251.80 |
| Purchase #2 | $33.74 | 7.754% | $36.3562 | $36.36 | $36.35 | $36.40 |
| Purchase #3 | $119.66 | 13.646% | $135.9888 | $135.99 | $136.00 | $136.00 |
| Purchase #4 | $111.86 | 6.764% | $119.4262 | $119.43 | $119.45 | $119.40 |
| Purchase #5 | $61.33 | 3.653% | $63.5704 | $63.57 | $63.55 | $63.60 |
| Purchase #6 | $177.78 | 12.571% | $200.1287 | $200.13 | $200.15 | $200.10 |
| Purchase #7 | $13.43 | 10.636% | $14.8584 | $14.86 | $14.85 | $14.90 |
| 7 purchase totals = | $743.47 | $822.1042 | $822.12 | $822.15 | $822.20 | |