| 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 | $158.83 | 11.770% | $177.5243 | $177.52 | $177.50 | $177.50 |
| Purchase #2 | $61.44 | 6.715% | $65.5657 | $65.57 | $65.55 | $65.60 |
| Purchase #3 | $188.31 | 7.147% | $201.7685 | $201.77 | $201.75 | $201.80 |
| Purchase #4 | $57.40 | 7.207% | $61.5368 | $61.54 | $61.55 | $61.50 |
| Purchase #5 | $66.84 | 5.116% | $70.2595 | $70.26 | $70.25 | $70.30 |
| Purchase #6 | $30.75 | 3.726% | $31.8957 | $31.90 | $31.90 | $31.90 |
| Purchase #7 | $202.48 | 7.608% | $217.8847 | $217.88 | $217.90 | $217.90 |
| 7 purchase totals = | $766.05 | $826.4352 | $826.44 | $826.40 | $826.50 | |