| 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 | $226.33 | 9.470% | $247.7635 | $247.76 | $247.75 | $247.80 |
| Purchase #2 | $14.85 | 5.253% | $15.6301 | $15.63 | $15.65 | $15.60 |
| Purchase #3 | $179.79 | 12.725% | $202.6683 | $202.67 | $202.65 | $202.70 |
| Purchase #4 | $140.75 | 3.368% | $145.4905 | $145.49 | $145.50 | $145.50 |
| Purchase #5 | $150.32 | 13.433% | $170.5125 | $170.51 | $170.50 | $170.50 |
| Purchase #6 | $93.97 | 6.269% | $99.861 | $99.86 | $99.85 | $99.90 |
| Purchase #7 | $54.85 | 13.813% | $62.4264 | $62.43 | $62.45 | $62.40 |
| 7 purchase totals = | $860.86 | $944.3523 | $944.35 | $944.35 | $944.40 | |