| 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 | $129.79 | 7.557% | $139.5982 | $139.60 | $139.60 | $139.60 |
| Purchase #2 | $12.58 | 6.261% | $13.3676 | $13.37 | $13.35 | $13.40 |
| Purchase #3 | $41.62 | 11.130% | $46.2523 | $46.25 | $46.25 | $46.30 |
| Purchase #4 | $55.82 | 5.264% | $58.7584 | $58.76 | $58.75 | $58.80 |
| Purchase #5 | $154.75 | 4.642% | $161.9335 | $161.93 | $161.95 | $161.90 |
| Purchase #6 | $232.66 | 11.817% | $260.1534 | $260.15 | $260.15 | $260.20 |
| Purchase #7 | $173.83 | 4.415% | $181.5046 | $181.50 | $181.50 | $181.50 |
| 7 purchase totals = | $801.05 | $861.5680 | $861.56 | $861.55 | $861.70 | |