| 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 | $18.51 | 4.480% | $19.3392 | $19.34 | $19.35 | $19.30 |
| Purchase #2 | $94.57 | 13.148% | $107.0041 | $107.00 | $107.00 | $107.00 |
| Purchase #3 | $135.88 | 9.565% | $148.8769 | $148.88 | $148.90 | $148.90 |
| Purchase #4 | $74.86 | 13.572% | $85.02 | $85.02 | $85.00 | $85.00 |
| Purchase #5 | $226.54 | 3.374% | $234.1835 | $234.18 | $234.20 | $234.20 |
| Purchase #6 | $55.40 | 6.414% | $58.9534 | $58.95 | $58.95 | $59.00 |
| Purchase #7 | $50.84 | 6.136% | $53.9595 | $53.96 | $53.95 | $54.00 |
| 7 purchase totals = | $656.60 | $707.3366 | $707.33 | $707.35 | $707.40 | |