| 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 | $72.28 | 4.675% | $75.6591 | $75.66 | $75.65 | $75.70 |
| Purchase #2 | $209.28 | 6.787% | $223.4838 | $223.48 | $223.50 | $223.50 |
| Purchase #3 | $232.80 | 13.165% | $263.4481 | $263.45 | $263.45 | $263.40 |
| Purchase #4 | $119.99 | 5.683% | $126.809 | $126.81 | $126.80 | $126.80 |
| Purchase #5 | $28.50 | 13.180% | $32.2563 | $32.26 | $32.25 | $32.30 |
| Purchase #6 | $8.64 | 9.214% | $9.4361 | $9.44 | $9.45 | $9.40 |
| Purchase #7 | $206.82 | 8.378% | $224.1474 | $224.15 | $224.15 | $224.10 |
| 7 purchase totals = | $878.31 | $955.2398 | $955.25 | $955.25 | $955.20 | |