| 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 | $59.69 | 6.149% | $63.3603 | $63.36 | $63.35 | $63.40 |
| Purchase #2 | $108.80 | 12.479% | $122.3772 | $122.38 | $122.40 | $122.40 |
| Purchase #3 | $23.71 | 9.290% | $25.9127 | $25.91 | $25.90 | $25.90 |
| Purchase #4 | $14.98 | 5.757% | $15.8424 | $15.84 | $15.85 | $15.80 |
| Purchase #5 | $245.99 | 8.502% | $266.9041 | $266.90 | $266.90 | $266.90 |
| Purchase #6 | $171.25 | 9.293% | $187.1643 | $187.16 | $187.15 | $187.20 |
| Purchase #7 | $134.35 | 11.543% | $149.858 | $149.86 | $149.85 | $149.90 |
| 7 purchase totals = | $758.77 | $831.4190 | $831.41 | $831.40 | $831.50 | |