| 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 | $123.92 | 8.158% | $134.0294 | $134.03 | $134.05 | $134.00 |
| Purchase #2 | $139.64 | 6.489% | $148.7012 | $148.70 | $148.70 | $148.70 |
| Purchase #3 | $28.75 | 13.581% | $32.6545 | $32.65 | $32.65 | $32.70 |
| Purchase #4 | $211.56 | 6.504% | $225.3199 | $225.32 | $225.30 | $225.30 |
| Purchase #5 | $16.49 | 6.799% | $17.6112 | $17.61 | $17.60 | $17.60 |
| Purchase #6 | $46.36 | 13.107% | $52.4364 | $52.44 | $52.45 | $52.40 |
| Purchase #7 | $12.85 | 6.222% | $13.6495 | $13.65 | $13.65 | $13.60 |
| 7 purchase totals = | $579.57 | $624.4021 | $624.40 | $624.40 | $624.30 | |