| 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 | $206.37 | 8.397% | $223.6989 | $223.70 | $223.70 | $223.70 |
| Purchase #2 | $43.47 | 7.874% | $46.8928 | $46.89 | $46.90 | $46.90 |
| Purchase #3 | $23.64 | 3.696% | $24.5137 | $24.51 | $24.50 | $24.50 |
| Purchase #4 | $87.99 | 9.696% | $96.5215 | $96.52 | $96.50 | $96.50 |
| Purchase #5 | $12.97 | 9.308% | $14.1772 | $14.18 | $14.20 | $14.20 |
| Purchase #6 | $222.87 | 12.145% | $249.9376 | $249.94 | $249.95 | $249.90 |
| Purchase #7 | $95.86 | 13.359% | $108.6659 | $108.67 | $108.65 | $108.70 |
| 7 purchase totals = | $693.17 | $764.4076 | $764.41 | $764.40 | $764.40 | |