| 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 | $90.89 | 6.518% | $96.8142 | $96.81 | $96.80 | $96.80 |
| Purchase #2 | $245.54 | 4.246% | $255.9656 | $255.97 | $255.95 | $256.00 |
| Purchase #3 | $165.68 | 10.192% | $182.5661 | $182.57 | $182.55 | $182.60 |
| Purchase #4 | $233.61 | 9.294% | $255.3217 | $255.32 | $255.30 | $255.30 |
| Purchase #5 | $237.37 | 9.583% | $260.1172 | $260.12 | $260.10 | $260.10 |
| Purchase #6 | $11.65 | 12.153% | $13.0658 | $13.07 | $13.05 | $13.10 |
| Purchase #7 | $129.98 | 10.673% | $143.8528 | $143.85 | $143.85 | $143.90 |
| 7 purchase totals = | $1,114.72 | $1,207.7034 | $1,207.71 | $1,207.60 | $1,207.80 | |