| 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 | $59.81 | 7.507% | $64.2999 | $64.30 | $64.30 | $64.30 |
| Purchase #2 | $68.64 | 7.521% | $73.8024 | $73.80 | $73.80 | $73.80 |
| Purchase #3 | $90.47 | 12.512% | $101.7896 | $101.79 | $101.80 | $101.80 |
| Purchase #4 | $224.93 | 13.157% | $254.524 | $254.52 | $254.50 | $254.50 |
| Purchase #5 | $106.88 | 8.319% | $115.7713 | $115.77 | $115.75 | $115.80 |
| Purchase #6 | $203.93 | 7.356% | $218.9311 | $218.93 | $218.95 | $218.90 |
| Purchase #7 | $66.43 | 11.486% | $74.0601 | $74.06 | $74.05 | $74.10 |
| 7 purchase totals = | $821.09 | $903.1784 | $903.17 | $903.15 | $903.20 | |