| 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 | $96.96 | 10.771% | $107.4036 | $107.40 | $107.40 | $107.40 |
| Purchase #2 | $178.86 | 8.765% | $194.5371 | $194.54 | $194.55 | $194.50 |
| Purchase #3 | $32.30 | 10.662% | $35.7438 | $35.74 | $35.75 | $35.70 |
| Purchase #4 | $204.60 | 5.410% | $215.6689 | $215.67 | $215.65 | $215.70 |
| Purchase #5 | $62.64 | 13.840% | $71.3094 | $71.31 | $71.30 | $71.30 |
| Purchase #6 | $112.68 | 8.161% | $121.8758 | $121.88 | $121.90 | $121.90 |
| Purchase #7 | $185.94 | 8.520% | $201.7821 | $201.78 | $201.80 | $201.80 |
| 7 purchase totals = | $873.98 | $948.3207 | $948.32 | $948.35 | $948.30 | |