| 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 | $66.62 | 9.720% | $73.0955 | $73.10 | $73.10 | $73.10 |
| Purchase #2 | $40.52 | 12.331% | $45.5165 | $45.52 | $45.50 | $45.50 |
| Purchase #3 | $127.65 | 11.770% | $142.6744 | $142.67 | $142.65 | $142.70 |
| Purchase #4 | $197.57 | 13.359% | $223.9634 | $223.96 | $223.95 | $224.00 |
| Purchase #5 | $189.78 | 8.641% | $206.1789 | $206.18 | $206.20 | $206.20 |
| Purchase #6 | $39.97 | 11.230% | $44.4586 | $44.46 | $44.45 | $44.50 |
| Purchase #7 | $247.55 | 5.202% | $260.4276 | $260.43 | $260.45 | $260.40 |
| 7 purchase totals = | $909.66 | $996.3149 | $996.32 | $996.30 | $996.40 | |