| 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 | $62.49 | 11.417% | $69.6245 | $69.62 | $69.60 | $69.60 |
| Purchase #2 | $194.62 | 12.708% | $219.3523 | $219.35 | $219.35 | $219.40 |
| Purchase #3 | $202.78 | 10.368% | $223.8042 | $223.80 | $223.80 | $223.80 |
| Purchase #4 | $11.59 | 3.197% | $11.9605 | $11.96 | $11.95 | $12.00 |
| Purchase #5 | $22.49 | 6.367% | $23.9219 | $23.92 | $23.90 | $23.90 |
| Purchase #6 | $50.81 | 4.406% | $53.0487 | $53.05 | $53.05 | $53.00 |
| Purchase #7 | $190.60 | 8.120% | $206.0767 | $206.08 | $206.10 | $206.10 |
| 7 purchase totals = | $735.38 | $807.7888 | $807.78 | $807.75 | $807.80 | |