| 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 | $186.73 | 7.705% | $201.1175 | $201.12 | $201.10 | $201.10 |
| Purchase #2 | $118.57 | 7.686% | $127.6833 | $127.68 | $127.70 | $127.70 |
| Purchase #3 | $106.91 | 6.659% | $114.0291 | $114.03 | $114.05 | $114.00 |
| Purchase #4 | $79.87 | 7.154% | $85.5839 | $85.58 | $85.60 | $85.60 |
| Purchase #5 | $226.49 | 6.394% | $240.9718 | $240.97 | $240.95 | $241.00 |
| Purchase #6 | $65.63 | 7.428% | $70.505 | $70.51 | $70.50 | $70.50 |
| Purchase #7 | $210.33 | 5.388% | $221.6626 | $221.66 | $221.65 | $221.70 |
| 7 purchase totals = | $994.53 | $1,061.5532 | $1,061.55 | $1,061.55 | $1,061.60 | |