| 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 | $243.31 | 8.871% | $264.894 | $264.89 | $264.90 | $264.90 |
| Purchase #2 | $28.61 | 12.548% | $32.2 | $32.20 | $32.20 | $32.20 |
| Purchase #3 | $53.41 | 8.753% | $58.085 | $58.09 | $58.10 | $58.10 |
| Purchase #4 | $30.73 | 13.782% | $34.9652 | $34.97 | $34.95 | $35.00 |
| Purchase #5 | $122.93 | 4.618% | $128.6069 | $128.61 | $128.60 | $128.60 |
| Purchase #6 | $134.40 | 11.142% | $149.3748 | $149.37 | $149.35 | $149.40 |
| Purchase #7 | $77.29 | 6.809% | $82.5527 | $82.55 | $82.55 | $82.60 |
| 7 purchase totals = | $690.68 | $750.6786 | $750.68 | $750.65 | $750.80 | |