| 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 | $108.64 | 3.154% | $112.0665 | $112.07 | $112.05 | $112.10 |
| Purchase #2 | $32.92 | 9.814% | $36.1508 | $36.15 | $36.15 | $36.20 |
| Purchase #3 | $51.49 | 8.795% | $56.0185 | $56.02 | $56.00 | $56.00 |
| Purchase #4 | $86.68 | 7.690% | $93.3457 | $93.35 | $93.35 | $93.30 |
| Purchase #5 | $65.32 | 9.757% | $71.6933 | $71.69 | $71.70 | $71.70 |
| Purchase #6 | $201.57 | 7.132% | $215.946 | $215.95 | $215.95 | $215.90 |
| Purchase #7 | $240.32 | 6.850% | $256.7819 | $256.78 | $256.80 | $256.80 |
| 7 purchase totals = | $786.94 | $842.0027 | $842.01 | $842.00 | $842.00 | |