| 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 | $72.84 | 5.265% | $76.675 | $76.68 | $76.70 | $76.70 |
| Purchase #2 | $103.33 | 4.532% | $108.0129 | $108.01 | $108.00 | $108.00 |
| Purchase #3 | $115.35 | 9.252% | $126.0222 | $126.02 | $126.00 | $126.00 |
| Purchase #4 | $161.71 | 4.460% | $168.9223 | $168.92 | $168.90 | $168.90 |
| Purchase #5 | $144.34 | 8.585% | $156.7316 | $156.73 | $156.75 | $156.70 |
| Purchase #6 | $51.59 | 7.556% | $55.4881 | $55.49 | $55.50 | $55.50 |
| Purchase #7 | $19.50 | 9.287% | $21.311 | $21.31 | $21.30 | $21.30 |
| 7 purchase totals = | $668.66 | $713.1631 | $713.16 | $713.15 | $713.10 | |