| 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 | $141.68 | 10.317% | $156.2971 | $156.30 | $156.30 | $156.30 |
| Purchase #2 | $222.87 | 11.767% | $249.0951 | $249.10 | $249.10 | $249.10 |
| Purchase #3 | $114.69 | 8.225% | $124.1233 | $124.12 | $124.10 | $124.10 |
| Purchase #4 | $65.54 | 8.113% | $70.8573 | $70.86 | $70.85 | $70.90 |
| Purchase #5 | $13.39 | 5.224% | $14.0895 | $14.09 | $14.10 | $14.10 |
| Purchase #6 | $110.28 | 7.756% | $118.8333 | $118.83 | $118.85 | $118.80 |
| Purchase #7 | $245.50 | 7.368% | $263.5884 | $263.59 | $263.60 | $263.60 |
| 7 purchase totals = | $913.95 | $996.8840 | $996.89 | $996.90 | $996.90 | |