| 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 | $70.42 | 4.764% | $73.7748 | $73.77 | $73.75 | $73.80 |
| Purchase #2 | $16.61 | 11.779% | $18.5665 | $18.57 | $18.55 | $18.60 |
| Purchase #3 | $141.76 | 11.555% | $158.1404 | $158.14 | $158.15 | $158.10 |
| Purchase #4 | $95.94 | 7.281% | $102.9254 | $102.93 | $102.95 | $102.90 |
| Purchase #5 | $249.51 | 6.602% | $265.9827 | $265.98 | $266.00 | $266.00 |
| Purchase #6 | $61.91 | 12.500% | $69.6488 | $69.65 | $69.65 | $69.60 |
| Purchase #7 | $163.64 | 9.795% | $179.6685 | $179.67 | $179.65 | $179.70 |
| 7 purchase totals = | $799.79 | $868.7071 | $868.71 | $868.70 | $868.70 | |