| 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 | $40.74 | 11.306% | $45.3461 | $45.35 | $45.35 | $45.30 |
| Purchase #2 | $161.28 | 8.764% | $175.4146 | $175.41 | $175.40 | $175.40 |
| Purchase #3 | $102.50 | 11.267% | $114.0487 | $114.05 | $114.05 | $114.00 |
| Purchase #4 | $236.34 | 11.648% | $263.8689 | $263.87 | $263.85 | $263.90 |
| Purchase #5 | $129.75 | 9.193% | $141.6779 | $141.68 | $141.70 | $141.70 |
| Purchase #6 | $40.93 | 11.171% | $45.5023 | $45.50 | $45.50 | $45.50 |
| Purchase #7 | $118.85 | 10.302% | $131.0939 | $131.09 | $131.10 | $131.10 |
| 7 purchase totals = | $830.39 | $916.9524 | $916.95 | $916.95 | $916.90 | |