| 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 | $63.65 | 13.342% | $72.1422 | $72.14 | $72.15 | $72.10 |
| Purchase #2 | $54.83 | 9.459% | $60.0164 | $60.02 | $60.00 | $60.00 |
| Purchase #3 | $53.31 | 4.745% | $55.8396 | $55.84 | $55.85 | $55.80 |
| Purchase #4 | $148.68 | 5.549% | $156.9303 | $156.93 | $156.95 | $156.90 |
| Purchase #5 | $129.97 | 8.390% | $140.8745 | $140.87 | $140.85 | $140.90 |
| Purchase #6 | $249.75 | 11.768% | $279.1406 | $279.14 | $279.15 | $279.10 |
| Purchase #7 | $183.96 | 12.693% | $207.31 | $207.31 | $207.30 | $207.30 |
| 7 purchase totals = | $884.15 | $972.2536 | $972.25 | $972.25 | $972.10 | |