| 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 | $56.95 | 12.159% | $63.8746 | $63.87 | $63.85 | $63.90 |
| Purchase #2 | $150.76 | 5.448% | $158.9734 | $158.97 | $158.95 | $159.00 |
| Purchase #3 | $50.81 | 3.275% | $52.474 | $52.47 | $52.45 | $52.50 |
| Purchase #4 | $196.35 | 7.695% | $211.4591 | $211.46 | $211.45 | $211.50 |
| Purchase #5 | $135.49 | 5.502% | $142.9447 | $142.94 | $142.95 | $142.90 |
| Purchase #6 | $219.52 | 8.555% | $238.2999 | $238.30 | $238.30 | $238.30 |
| Purchase #7 | $23.48 | 11.342% | $26.1431 | $26.14 | $26.15 | $26.10 |
| 7 purchase totals = | $833.36 | $894.1688 | $894.15 | $894.10 | $894.20 | |