| 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 | $24.64 | 12.555% | $27.7336 | $27.73 | $27.75 | $27.70 |
| Purchase #2 | $177.60 | 10.113% | $195.5607 | $195.56 | $195.55 | $195.60 |
| Purchase #3 | $78.57 | 10.799% | $87.0548 | $87.05 | $87.05 | $87.10 |
| Purchase #4 | $125.77 | 12.749% | $141.8044 | $141.80 | $141.80 | $141.80 |
| Purchase #5 | $29.47 | 7.757% | $31.756 | $31.76 | $31.75 | $31.80 |
| Purchase #6 | $221.82 | 8.412% | $240.4795 | $240.48 | $240.50 | $240.50 |
| Purchase #7 | $170.72 | 11.132% | $189.7246 | $189.72 | $189.70 | $189.70 |
| 7 purchase totals = | $828.59 | $914.1136 | $914.10 | $914.10 | $914.20 | |