| 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 | $74.77 | 6.784% | $79.8424 | $79.84 | $79.85 | $79.80 |
| Purchase #2 | $110.56 | 12.182% | $124.0284 | $124.03 | $124.05 | $124.00 |
| Purchase #3 | $247.29 | 12.228% | $277.5286 | $277.53 | $277.55 | $277.50 |
| Purchase #4 | $64.87 | 10.608% | $71.7514 | $71.75 | $71.75 | $71.80 |
| Purchase #5 | $233.29 | 8.858% | $253.9548 | $253.95 | $253.95 | $254.00 |
| Purchase #6 | $250.54 | 6.290% | $266.299 | $266.30 | $266.30 | $266.30 |
| Purchase #7 | $106.72 | 12.728% | $120.3033 | $120.30 | $120.30 | $120.30 |
| 7 purchase totals = | $1,088.04 | $1,193.7079 | $1,193.70 | $1,193.75 | $1,193.70 | |