| 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 | $85.53 | 10.769% | $94.7407 | $94.74 | $94.75 | $94.70 |
| Purchase #2 | $132.81 | 8.571% | $144.1931 | $144.19 | $144.20 | $144.20 |
| Purchase #3 | $90.27 | 3.203% | $93.1613 | $93.16 | $93.15 | $93.20 |
| Purchase #4 | $77.42 | 13.498% | $87.8702 | $87.87 | $87.85 | $87.90 |
| Purchase #5 | $242.32 | 7.699% | $260.9762 | $260.98 | $261.00 | $261.00 |
| Purchase #6 | $123.28 | 5.276% | $129.7843 | $129.78 | $129.80 | $129.80 |
| Purchase #7 | $95.48 | 3.511% | $98.8323 | $98.83 | $98.85 | $98.80 |
| 7 purchase totals = | $847.11 | $909.5581 | $909.55 | $909.60 | $909.60 | |