| 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 | $79.53 | 6.284% | $84.5277 | $84.53 | $84.55 | $84.50 |
| Purchase #2 | $15.28 | 5.349% | $16.0973 | $16.10 | $16.10 | $16.10 |
| Purchase #3 | $37.66 | 4.648% | $39.4104 | $39.41 | $39.40 | $39.40 |
| Purchase #4 | $25.82 | 11.413% | $28.7668 | $28.77 | $28.75 | $28.80 |
| Purchase #5 | $95.83 | 3.841% | $99.5108 | $99.51 | $99.50 | $99.50 |
| Purchase #6 | $127.99 | 3.599% | $132.5964 | $132.60 | $132.60 | $132.60 |
| Purchase #7 | $238.38 | 6.601% | $254.1155 | $254.12 | $254.10 | $254.10 |
| 7 purchase totals = | $620.49 | $655.0249 | $655.04 | $655.00 | $655.00 | |