| 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 | $31.84 | 6.241% | $33.8271 | $33.83 | $33.85 | $33.80 |
| Purchase #2 | $74.38 | 6.346% | $79.1002 | $79.10 | $79.10 | $79.10 |
| Purchase #3 | $92.73 | 3.496% | $95.9718 | $95.97 | $95.95 | $96.00 |
| Purchase #4 | $23.45 | 6.789% | $25.042 | $25.04 | $25.05 | $25.00 |
| Purchase #5 | $88.42 | 9.737% | $97.0295 | $97.03 | $97.05 | $97.00 |
| Purchase #6 | $196.93 | 11.367% | $219.315 | $219.32 | $219.30 | $219.30 |
| Purchase #7 | $46.82 | 3.614% | $48.5121 | $48.51 | $48.50 | $48.50 |
| 7 purchase totals = | $554.57 | $598.7977 | $598.80 | $598.80 | $598.70 | |