| 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 | $111.94 | 12.471% | $125.9 | $125.90 | $125.90 | $125.90 |
| Purchase #2 | $98.46 | 9.255% | $107.5725 | $107.57 | $107.55 | $107.60 |
| Purchase #3 | $198.38 | 7.724% | $213.7029 | $213.70 | $213.70 | $213.70 |
| Purchase #4 | $161.34 | 9.684% | $176.9642 | $176.96 | $176.95 | $177.00 |
| Purchase #5 | $28.40 | 9.432% | $31.0787 | $31.08 | $31.10 | $31.10 |
| Purchase #6 | $31.45 | 4.313% | $32.8064 | $32.81 | $32.80 | $32.80 |
| Purchase #7 | $75.27 | 5.705% | $79.5642 | $79.56 | $79.55 | $79.60 |
| 7 purchase totals = | $705.24 | $767.5889 | $767.58 | $767.55 | $767.70 | |