| 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 | $32.90 | 8.444% | $35.6781 | $35.68 | $35.70 | $35.70 |
| Purchase #2 | $161.68 | 8.538% | $175.4842 | $175.48 | $175.50 | $175.50 |
| Purchase #3 | $126.54 | 5.198% | $133.1175 | $133.12 | $133.10 | $133.10 |
| Purchase #4 | $159.95 | 7.522% | $171.9814 | $171.98 | $172.00 | $172.00 |
| Purchase #5 | $70.95 | 7.838% | $76.5111 | $76.51 | $76.50 | $76.50 |
| Purchase #6 | $102.87 | 4.371% | $107.3664 | $107.37 | $107.35 | $107.40 |
| Purchase #7 | $70.82 | 6.126% | $75.1584 | $75.16 | $75.15 | $75.20 |
| 7 purchase totals = | $725.71 | $775.2971 | $775.30 | $775.30 | $775.40 | |