| 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 | $201.38 | 9.209% | $219.9251 | $219.93 | $219.95 | $219.90 |
| Purchase #2 | $250.92 | 11.139% | $278.87 | $278.87 | $278.85 | $278.90 |
| Purchase #3 | $31.48 | 13.139% | $35.6162 | $35.62 | $35.60 | $35.60 |
| Purchase #4 | $63.73 | 9.490% | $69.778 | $69.78 | $69.80 | $69.80 |
| Purchase #5 | $43.81 | 11.743% | $48.9546 | $48.95 | $48.95 | $49.00 |
| Purchase #6 | $6.89 | 12.568% | $7.7559 | $7.76 | $7.75 | $7.80 |
| Purchase #7 | $152.39 | 8.594% | $165.4864 | $165.49 | $165.50 | $165.50 |
| 7 purchase totals = | $750.60 | $826.3862 | $826.40 | $826.40 | $826.50 | |