| 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 | $31.49 | 7.732% | $33.9248 | $33.92 | $33.90 | $33.90 |
| Purchase #2 | $125.79 | 4.313% | $131.2153 | $131.22 | $131.20 | $131.20 |
| Purchase #3 | $123.67 | 4.685% | $129.4639 | $129.46 | $129.45 | $129.50 |
| Purchase #4 | $160.60 | 9.174% | $175.3334 | $175.33 | $175.35 | $175.30 |
| Purchase #5 | $32.96 | 4.390% | $34.4069 | $34.41 | $34.40 | $34.40 |
| Purchase #6 | $215.63 | 9.599% | $236.3283 | $236.33 | $236.35 | $236.30 |
| Purchase #7 | $238.30 | 8.209% | $257.862 | $257.86 | $257.85 | $257.90 |
| 7 purchase totals = | $928.44 | $998.5346 | $998.53 | $998.50 | $998.50 | |