| 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 | $85.42 | 10.428% | $94.3276 | $94.33 | $94.35 | $94.30 |
| Purchase #2 | $103.86 | 9.278% | $113.4961 | $113.50 | $113.50 | $113.50 |
| Purchase #3 | $65.93 | 12.119% | $73.9201 | $73.92 | $73.90 | $73.90 |
| Purchase #4 | $134.73 | 4.615% | $140.9478 | $140.95 | $140.95 | $140.90 |
| Purchase #5 | $88.89 | 5.231% | $93.5398 | $93.54 | $93.55 | $93.50 |
| Purchase #6 | $49.98 | 5.170% | $52.564 | $52.56 | $52.55 | $52.60 |
| Purchase #7 | $69.61 | 10.802% | $77.1293 | $77.13 | $77.15 | $77.10 |
| 7 purchase totals = | $598.42 | $645.9247 | $645.93 | $645.95 | $645.80 | |