| 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 | $235.83 | 9.811% | $258.9673 | $258.97 | $258.95 | $259.00 |
| Purchase #2 | $65.86 | 9.347% | $72.0159 | $72.02 | $72.00 | $72.00 |
| Purchase #3 | $39.47 | 11.602% | $44.0493 | $44.05 | $44.05 | $44.00 |
| Purchase #4 | $65.36 | 11.868% | $73.1169 | $73.12 | $73.10 | $73.10 |
| Purchase #5 | $66.34 | 11.104% | $73.7064 | $73.71 | $73.70 | $73.70 |
| Purchase #6 | $19.72 | 11.714% | $22.03 | $22.03 | $22.05 | $22.00 |
| Purchase #7 | $147.39 | 11.459% | $164.2794 | $164.28 | $164.30 | $164.30 |
| 7 purchase totals = | $639.97 | $708.1652 | $708.18 | $708.15 | $708.10 | |