| 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 | $74.39 | 12.835% | $83.938 | $83.94 | $83.95 | $83.90 |
| Purchase #2 | $46.71 | 11.548% | $52.1041 | $52.10 | $52.10 | $52.10 |
| Purchase #3 | $142.94 | 4.350% | $149.1579 | $149.16 | $149.15 | $149.20 |
| Purchase #4 | $169.34 | 5.412% | $178.5047 | $178.50 | $178.50 | $178.50 |
| Purchase #5 | $227.84 | 6.441% | $242.5152 | $242.52 | $242.50 | $242.50 |
| Purchase #6 | $88.68 | 8.815% | $96.4971 | $96.50 | $96.50 | $96.50 |
| Purchase #7 | $129.62 | 5.560% | $136.8269 | $136.83 | $136.85 | $136.80 |
| 7 purchase totals = | $879.52 | $939.5439 | $939.55 | $939.55 | $939.50 | |