| 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 | $95.42 | 7.675% | $102.7435 | $102.74 | $102.75 | $102.70 |
| Purchase #2 | $202.36 | 7.502% | $217.541 | $217.54 | $217.55 | $217.50 |
| Purchase #3 | $202.69 | 7.208% | $217.2999 | $217.30 | $217.30 | $217.30 |
| Purchase #4 | $67.41 | 8.425% | $73.0893 | $73.09 | $73.10 | $73.10 |
| Purchase #5 | $145.68 | 4.620% | $152.4104 | $152.41 | $152.40 | $152.40 |
| Purchase #6 | $67.69 | 13.277% | $76.6772 | $76.68 | $76.70 | $76.70 |
| Purchase #7 | $58.77 | 5.715% | $62.1287 | $62.13 | $62.15 | $62.10 |
| 7 purchase totals = | $840.02 | $901.8900 | $901.89 | $901.95 | $901.80 | |