| 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 | $63.70 | 3.859% | $66.1582 | $66.16 | $66.15 | $66.20 |
| Purchase #2 | $85.60 | 9.767% | $93.9606 | $93.96 | $93.95 | $94.00 |
| Purchase #3 | $12.57 | 4.363% | $13.1184 | $13.12 | $13.10 | $13.10 |
| Purchase #4 | $231.71 | 8.367% | $251.0972 | $251.10 | $251.10 | $251.10 |
| Purchase #5 | $60.65 | 3.281% | $62.6399 | $62.64 | $62.65 | $62.60 |
| Purchase #6 | $183.49 | 5.812% | $194.1544 | $194.15 | $194.15 | $194.20 |
| Purchase #7 | $73.57 | 13.549% | $83.538 | $83.54 | $83.55 | $83.50 |
| 7 purchase totals = | $711.29 | $764.6667 | $764.67 | $764.65 | $764.70 | |