| 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 | $50.32 | 8.847% | $54.7718 | $54.77 | $54.75 | $54.80 |
| Purchase #2 | $135.64 | 6.797% | $144.8595 | $144.86 | $144.85 | $144.90 |
| Purchase #3 | $106.86 | 11.493% | $119.1414 | $119.14 | $119.15 | $119.10 |
| Purchase #4 | $74.50 | 9.264% | $81.4017 | $81.40 | $81.40 | $81.40 |
| Purchase #5 | $53.73 | 9.238% | $58.6936 | $58.69 | $58.70 | $58.70 |
| Purchase #6 | $45.50 | 10.778% | $50.404 | $50.40 | $50.40 | $50.40 |
| Purchase #7 | $219.67 | 11.525% | $244.987 | $244.99 | $245.00 | $245.00 |
| 7 purchase totals = | $686.22 | $754.2590 | $754.25 | $754.25 | $754.30 | |