| 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 | $141.49 | 7.428% | $151.9999 | $152.00 | $152.00 | $152.00 |
| Purchase #2 | $58.58 | 7.585% | $63.0233 | $63.02 | $63.00 | $63.00 |
| Purchase #3 | $36.61 | 3.417% | $37.861 | $37.86 | $37.85 | $37.90 |
| Purchase #4 | $54.54 | 13.563% | $61.9373 | $61.94 | $61.95 | $61.90 |
| Purchase #5 | $150.27 | 13.629% | $170.7503 | $170.75 | $170.75 | $170.80 |
| Purchase #6 | $167.51 | 12.161% | $187.8809 | $187.88 | $187.90 | $187.90 |
| Purchase #7 | $192.98 | 10.824% | $213.8682 | $213.87 | $213.85 | $213.90 |
| 7 purchase totals = | $801.98 | $887.3209 | $887.32 | $887.30 | $887.40 | |