| 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 | $125.78 | 11.402% | $140.1214 | $140.12 | $140.10 | $140.10 |
| Purchase #2 | $67.84 | 8.613% | $73.6831 | $73.68 | $73.70 | $73.70 |
| Purchase #3 | $134.46 | 12.133% | $150.774 | $150.77 | $150.75 | $150.80 |
| Purchase #4 | $158.25 | 10.640% | $175.0878 | $175.09 | $175.10 | $175.10 |
| Purchase #5 | $45.54 | 11.186% | $50.6341 | $50.63 | $50.65 | $50.60 |
| Purchase #6 | $128.71 | 12.629% | $144.9648 | $144.96 | $144.95 | $145.00 |
| Purchase #7 | $217.64 | 6.854% | $232.557 | $232.56 | $232.55 | $232.60 |
| 7 purchase totals = | $878.22 | $967.8222 | $967.81 | $967.80 | $967.90 | |