| 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 | $69.85 | 7.755% | $75.2669 | $75.27 | $75.25 | $75.30 |
| Purchase #2 | $166.80 | 12.137% | $187.0445 | $187.04 | $187.05 | $187.00 |
| Purchase #3 | $218.38 | 3.112% | $225.176 | $225.18 | $225.20 | $225.20 |
| Purchase #4 | $235.33 | 12.275% | $264.2168 | $264.22 | $264.20 | $264.20 |
| Purchase #5 | $49.92 | 7.480% | $53.654 | $53.65 | $53.65 | $53.70 |
| Purchase #6 | $45.50 | 3.528% | $47.1052 | $47.11 | $47.10 | $47.10 |
| Purchase #7 | $124.86 | 12.374% | $140.3102 | $140.31 | $140.30 | $140.30 |
| 7 purchase totals = | $910.64 | $992.7736 | $992.78 | $992.75 | $992.80 | |