| 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 | $234.27 | 5.705% | $247.6351 | $247.64 | $247.65 | $247.60 |
| Purchase #2 | $130.34 | 13.714% | $148.2148 | $148.21 | $148.20 | $148.20 |
| Purchase #3 | $145.30 | 4.383% | $151.6685 | $151.67 | $151.65 | $151.70 |
| Purchase #4 | $48.97 | 3.577% | $50.7217 | $50.72 | $50.70 | $50.70 |
| Purchase #5 | $23.59 | 9.742% | $25.8881 | $25.89 | $25.90 | $25.90 |
| Purchase #6 | $232.54 | 5.685% | $245.7599 | $245.76 | $245.75 | $245.80 |
| Purchase #7 | $92.53 | 6.836% | $98.8554 | $98.86 | $98.85 | $98.90 |
| 7 purchase totals = | $907.54 | $968.7435 | $968.75 | $968.70 | $968.80 | |