| 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 | $67.91 | 9.697% | $74.4952 | $74.50 | $74.50 | $74.50 |
| Purchase #2 | $246.76 | 4.652% | $258.2393 | $258.24 | $258.25 | $258.20 |
| Purchase #3 | $49.35 | 9.365% | $53.9716 | $53.97 | $53.95 | $54.00 |
| Purchase #4 | $197.88 | 4.437% | $206.6599 | $206.66 | $206.65 | $206.70 |
| Purchase #5 | $170.71 | 5.572% | $180.222 | $180.22 | $180.20 | $180.20 |
| Purchase #6 | $117.86 | 11.275% | $131.1487 | $131.15 | $131.15 | $131.10 |
| Purchase #7 | $24.62 | 12.436% | $27.6817 | $27.68 | $27.70 | $27.70 |
| 7 purchase totals = | $875.09 | $932.4184 | $932.42 | $932.40 | $932.40 | |