| 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 | $67.92 | 12.712% | $76.554 | $76.55 | $76.55 | $76.60 |
| Purchase #2 | $226.98 | 7.779% | $244.6368 | $244.64 | $244.65 | $244.60 |
| Purchase #3 | $221.64 | 7.770% | $238.8614 | $238.86 | $238.85 | $238.90 |
| Purchase #4 | $22.54 | 11.380% | $25.1051 | $25.11 | $25.10 | $25.10 |
| Purchase #5 | $51.40 | 11.294% | $57.2051 | $57.21 | $57.20 | $57.20 |
| Purchase #6 | $250.36 | 12.411% | $281.4322 | $281.43 | $281.45 | $281.40 |
| Purchase #7 | $72.54 | 4.329% | $75.6803 | $75.68 | $75.70 | $75.70 |
| 7 purchase totals = | $913.38 | $999.4749 | $999.48 | $999.50 | $999.50 | |