| 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 | $66.71 | 9.206% | $72.8513 | $72.85 | $72.85 | $72.90 |
| Purchase #2 | $200.97 | 3.470% | $207.9437 | $207.94 | $207.95 | $207.90 |
| Purchase #3 | $174.70 | 5.603% | $184.4884 | $184.49 | $184.50 | $184.50 |
| Purchase #4 | $44.74 | 9.497% | $48.989 | $48.99 | $49.00 | $49.00 |
| Purchase #5 | $122.97 | 7.460% | $132.1436 | $132.14 | $132.15 | $132.10 |
| Purchase #6 | $218.29 | 13.853% | $248.5297 | $248.53 | $248.55 | $248.50 |
| Purchase #7 | $14.67 | 6.614% | $15.6403 | $15.64 | $15.65 | $15.60 |
| 7 purchase totals = | $843.05 | $910.5860 | $910.58 | $910.65 | $910.50 | |