| 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 | $27.41 | 10.348% | $30.2464 | $30.25 | $30.25 | $30.20 |
| Purchase #2 | $85.58 | 4.405% | $89.3498 | $89.35 | $89.35 | $89.30 |
| Purchase #3 | $62.44 | 8.167% | $67.5395 | $67.54 | $67.55 | $67.50 |
| Purchase #4 | $62.92 | 10.231% | $69.3573 | $69.36 | $69.35 | $69.40 |
| Purchase #5 | $236.74 | 6.290% | $251.6309 | $251.63 | $251.65 | $251.60 |
| Purchase #6 | $108.55 | 13.429% | $123.1272 | $123.13 | $123.15 | $123.10 |
| Purchase #7 | $184.77 | 10.372% | $203.9343 | $203.93 | $203.95 | $203.90 |
| 7 purchase totals = | $768.41 | $835.1854 | $835.19 | $835.25 | $835.00 | |