| 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 | $67.30 | 9.295% | $73.5555 | $73.56 | $73.55 | $73.60 |
| Purchase #2 | $175.96 | 12.324% | $197.6453 | $197.65 | $197.65 | $197.60 |
| Purchase #3 | $71.84 | 3.443% | $74.3135 | $74.31 | $74.30 | $74.30 |
| Purchase #4 | $18.29 | 12.298% | $20.5393 | $20.54 | $20.55 | $20.50 |
| Purchase #5 | $204.58 | 9.842% | $224.7148 | $224.71 | $224.70 | $224.70 |
| Purchase #6 | $9.59 | 3.765% | $9.9511 | $9.95 | $9.95 | $10.00 |
| Purchase #7 | $43.38 | 5.376% | $45.7121 | $45.71 | $45.70 | $45.70 |
| 7 purchase totals = | $590.94 | $646.4316 | $646.43 | $646.40 | $646.40 | |