| 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 | $29.84 | 10.236% | $32.8944 | $32.89 | $32.90 | $32.90 |
| Purchase #2 | $45.30 | 9.387% | $49.5523 | $49.55 | $49.55 | $49.60 |
| Purchase #3 | $60.70 | 13.827% | $69.093 | $69.09 | $69.10 | $69.10 |
| Purchase #4 | $160.90 | 5.836% | $170.2901 | $170.29 | $170.30 | $170.30 |
| Purchase #5 | $93.42 | 3.825% | $96.9933 | $96.99 | $97.00 | $97.00 |
| Purchase #6 | $50.89 | 7.296% | $54.6029 | $54.60 | $54.60 | $54.60 |
| Purchase #7 | $24.84 | 4.364% | $25.924 | $25.92 | $25.90 | $25.90 |
| 7 purchase totals = | $465.89 | $499.3500 | $499.33 | $499.35 | $499.40 | |