| 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 | $71.34 | 10.363% | $78.733 | $78.73 | $78.75 | $78.70 |
| Purchase #2 | $110.71 | 9.438% | $121.1588 | $121.16 | $121.15 | $121.20 |
| Purchase #3 | $186.52 | 12.531% | $209.8928 | $209.89 | $209.90 | $209.90 |
| Purchase #4 | $248.55 | 11.557% | $277.2749 | $277.27 | $277.25 | $277.30 |
| Purchase #5 | $187.74 | 6.674% | $200.2698 | $200.27 | $200.25 | $200.30 |
| Purchase #6 | $41.46 | 9.535% | $45.4132 | $45.41 | $45.40 | $45.40 |
| Purchase #7 | $149.50 | 13.741% | $170.0428 | $170.04 | $170.05 | $170.00 |
| 7 purchase totals = | $995.82 | $1,102.7853 | $1,102.77 | $1,102.75 | $1,102.80 | |