| 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 | $148.54 | 9.629% | $162.8429 | $162.84 | $162.85 | $162.80 |
| Purchase #2 | $96.45 | 9.683% | $105.7893 | $105.79 | $105.80 | $105.80 |
| Purchase #3 | $40.84 | 8.363% | $44.2554 | $44.26 | $44.25 | $44.30 |
| Purchase #4 | $196.49 | 6.612% | $209.4819 | $209.48 | $209.50 | $209.50 |
| Purchase #5 | $85.82 | 11.673% | $95.8378 | $95.84 | $95.85 | $95.80 |
| Purchase #6 | $35.31 | 11.524% | $39.3791 | $39.38 | $39.40 | $39.40 |
| Purchase #7 | $21.48 | 9.106% | $23.436 | $23.44 | $23.45 | $23.40 |
| 7 purchase totals = | $624.93 | $681.0224 | $681.03 | $681.10 | $681.00 | |