| 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 | $59.26 | 6.589% | $63.1646 | $63.16 | $63.15 | $63.20 |
| Purchase #2 | $122.90 | 12.181% | $137.8704 | $137.87 | $137.85 | $137.90 |
| Purchase #3 | $208.93 | 7.405% | $224.4013 | $224.40 | $224.40 | $224.40 |
| Purchase #4 | $234.54 | 3.675% | $243.1593 | $243.16 | $243.15 | $243.20 |
| Purchase #5 | $139.37 | 11.803% | $155.8198 | $155.82 | $155.80 | $155.80 |
| Purchase #6 | $73.41 | 7.309% | $78.7755 | $78.78 | $78.80 | $78.80 |
| Purchase #7 | $124.60 | 8.621% | $135.3418 | $135.34 | $135.35 | $135.30 |
| 7 purchase totals = | $963.01 | $1,038.5327 | $1,038.53 | $1,038.50 | $1,038.60 | |