| 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 | $94.60 | 8.358% | $102.5067 | $102.51 | $102.50 | $102.50 |
| Purchase #2 | $121.47 | 10.782% | $134.5669 | $134.57 | $134.55 | $134.60 |
| Purchase #3 | $148.73 | 6.648% | $158.6176 | $158.62 | $158.60 | $158.60 |
| Purchase #4 | $174.92 | 8.466% | $189.7287 | $189.73 | $189.75 | $189.70 |
| Purchase #5 | $59.76 | 10.167% | $65.8358 | $65.84 | $65.85 | $65.80 |
| Purchase #6 | $85.74 | 10.307% | $94.5772 | $94.58 | $94.60 | $94.60 |
| Purchase #7 | $196.32 | 12.552% | $220.9621 | $220.96 | $220.95 | $221.00 |
| 7 purchase totals = | $881.54 | $966.7950 | $966.81 | $966.80 | $966.80 | |