| 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 | $124.81 | 5.171% | $131.2639 | $131.26 | $131.25 | $131.30 |
| Purchase #2 | $90.81 | 5.388% | $95.7028 | $95.70 | $95.70 | $95.70 |
| Purchase #3 | $15.29 | 5.756% | $16.1701 | $16.17 | $16.15 | $16.20 |
| Purchase #4 | $99.65 | 5.424% | $105.055 | $105.06 | $105.05 | $105.10 |
| Purchase #5 | $28.47 | 4.663% | $29.7976 | $29.80 | $29.80 | $29.80 |
| Purchase #6 | $215.80 | 9.170% | $235.5889 | $235.59 | $235.60 | $235.60 |
| Purchase #7 | $203.83 | 9.540% | $223.2754 | $223.28 | $223.30 | $223.30 |
| 7 purchase totals = | $778.66 | $836.8537 | $836.86 | $836.85 | $837.00 | |