| 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 | $48.67 | 8.210% | $52.6658 | $52.67 | $52.65 | $52.70 |
| Purchase #2 | $225.81 | 10.447% | $249.4004 | $249.40 | $249.40 | $249.40 |
| Purchase #3 | $107.44 | 10.858% | $119.1058 | $119.11 | $119.10 | $119.10 |
| Purchase #4 | $75.84 | 7.300% | $81.3763 | $81.38 | $81.40 | $81.40 |
| Purchase #5 | $65.60 | 5.232% | $69.0322 | $69.03 | $69.05 | $69.00 |
| Purchase #6 | $184.88 | 11.703% | $206.5165 | $206.52 | $206.50 | $206.50 |
| Purchase #7 | $130.91 | 9.599% | $143.4761 | $143.48 | $143.50 | $143.50 |
| 7 purchase totals = | $839.15 | $921.5731 | $921.59 | $921.60 | $921.60 | |