| 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 | $30.63 | 4.447% | $31.9921 | $31.99 | $32.00 | $32.00 |
| Purchase #2 | $89.43 | 8.695% | $97.2059 | $97.21 | $97.20 | $97.20 |
| Purchase #3 | $133.68 | 4.213% | $139.3119 | $139.31 | $139.30 | $139.30 |
| Purchase #4 | $200.93 | 9.678% | $220.376 | $220.38 | $220.40 | $220.40 |
| Purchase #5 | $170.26 | 11.540% | $189.908 | $189.91 | $189.90 | $189.90 |
| Purchase #6 | $158.80 | 13.835% | $180.77 | $180.77 | $180.75 | $180.80 |
| Purchase #7 | $88.90 | 5.233% | $93.5521 | $93.55 | $93.55 | $93.60 |
| 7 purchase totals = | $872.63 | $953.1160 | $953.12 | $953.10 | $953.20 | |