| 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 | $249.76 | 6.259% | $265.3925 | $265.39 | $265.40 | $265.40 |
| Purchase #2 | $69.35 | 8.116% | $74.9784 | $74.98 | $75.00 | $75.00 |
| Purchase #3 | $222.59 | 6.525% | $237.114 | $237.11 | $237.10 | $237.10 |
| Purchase #4 | $14.61 | 5.349% | $15.3915 | $15.39 | $15.40 | $15.40 |
| Purchase #5 | $210.29 | 12.849% | $237.3102 | $237.31 | $237.30 | $237.30 |
| Purchase #6 | $164.36 | 11.858% | $183.8498 | $183.85 | $183.85 | $183.80 |
| Purchase #7 | $142.50 | 5.184% | $149.8872 | $149.89 | $149.90 | $149.90 |
| 7 purchase totals = | $1,073.46 | $1,163.9236 | $1,163.92 | $1,163.95 | $1,163.90 | |