| 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 | $250.51 | 11.645% | $279.6819 | $279.68 | $279.70 | $279.70 |
| Purchase #2 | $200.51 | 4.206% | $208.9435 | $208.94 | $208.95 | $208.90 |
| Purchase #3 | $193.79 | 9.862% | $212.9016 | $212.90 | $212.90 | $212.90 |
| Purchase #4 | $24.77 | 13.502% | $28.1144 | $28.11 | $28.10 | $28.10 |
| Purchase #5 | $184.25 | 8.851% | $200.558 | $200.56 | $200.55 | $200.60 |
| Purchase #6 | $51.73 | 13.621% | $58.7761 | $58.78 | $58.80 | $58.80 |
| Purchase #7 | $62.54 | 13.675% | $71.0923 | $71.09 | $71.10 | $71.10 |
| 7 purchase totals = | $968.10 | $1,060.0678 | $1,060.06 | $1,060.10 | $1,060.10 | |