| 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 | $56.73 | 3.486% | $58.7076 | $58.71 | $58.70 | $58.70 |
| Purchase #2 | $161.86 | 6.451% | $172.3016 | $172.30 | $172.30 | $172.30 |
| Purchase #3 | $25.45 | 8.632% | $27.6468 | $27.65 | $27.65 | $27.60 |
| Purchase #4 | $169.72 | 8.145% | $183.5437 | $183.54 | $183.55 | $183.50 |
| Purchase #5 | $16.36 | 12.634% | $18.4269 | $18.43 | $18.45 | $18.40 |
| Purchase #6 | $96.41 | 11.298% | $107.3024 | $107.30 | $107.30 | $107.30 |
| Purchase #7 | $217.26 | 10.563% | $240.2092 | $240.21 | $240.20 | $240.20 |
| 7 purchase totals = | $743.79 | $808.1382 | $808.14 | $808.15 | $808.00 | |