| 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 | $22.83 | 9.225% | $24.9361 | $24.94 | $24.95 | $24.90 |
| Purchase #2 | $124.45 | 11.216% | $138.4083 | $138.41 | $138.40 | $138.40 |
| Purchase #3 | $114.96 | 4.690% | $120.3516 | $120.35 | $120.35 | $120.40 |
| Purchase #4 | $177.69 | 11.105% | $197.4225 | $197.42 | $197.40 | $197.40 |
| Purchase #5 | $30.63 | 12.653% | $34.5056 | $34.51 | $34.50 | $34.50 |
| Purchase #6 | $139.90 | 12.211% | $156.9832 | $156.98 | $157.00 | $157.00 |
| Purchase #7 | $58.75 | 4.260% | $61.2528 | $61.25 | $61.25 | $61.30 |
| 7 purchase totals = | $669.21 | $733.8601 | $733.86 | $733.85 | $733.90 | |