| 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 | $85.65 | 11.732% | $95.6985 | $95.70 | $95.70 | $95.70 |
| Purchase #2 | $128.68 | 6.405% | $136.922 | $136.92 | $136.90 | $136.90 |
| Purchase #3 | $26.64 | 3.802% | $27.6529 | $27.65 | $27.65 | $27.70 |
| Purchase #4 | $62.72 | 8.343% | $67.9527 | $67.95 | $67.95 | $68.00 |
| Purchase #5 | $24.34 | 7.333% | $26.1249 | $26.12 | $26.10 | $26.10 |
| Purchase #6 | $57.38 | 3.120% | $59.1703 | $59.17 | $59.15 | $59.20 |
| Purchase #7 | $17.89 | 4.489% | $18.6931 | $18.69 | $18.70 | $18.70 |
| 7 purchase totals = | $403.30 | $432.2144 | $432.20 | $432.15 | $432.30 | |