| 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 | $210.41 | 6.203% | $223.4617 | $223.46 | $223.45 | $223.50 |
| Purchase #2 | $76.68 | 6.495% | $81.6604 | $81.66 | $81.65 | $81.70 |
| Purchase #3 | $173.67 | 5.301% | $182.8762 | $182.88 | $182.90 | $182.90 |
| Purchase #4 | $170.78 | 4.592% | $178.6222 | $178.62 | $178.60 | $178.60 |
| Purchase #5 | $30.34 | 7.827% | $32.7147 | $32.71 | $32.70 | $32.70 |
| Purchase #6 | $201.66 | 5.233% | $212.2129 | $212.21 | $212.20 | $212.20 |
| Purchase #7 | $39.71 | 8.816% | $43.2108 | $43.21 | $43.20 | $43.20 |
| 7 purchase totals = | $903.25 | $954.7589 | $954.75 | $954.70 | $954.80 | |