| 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 | $22.86 | 5.316% | $24.0752 | $24.08 | $24.10 | $24.10 |
| Purchase #2 | $157.75 | 6.774% | $168.436 | $168.44 | $168.45 | $168.40 |
| Purchase #3 | $194.48 | 12.728% | $219.2334 | $219.23 | $219.25 | $219.20 |
| Purchase #4 | $138.95 | 13.748% | $158.0528 | $158.05 | $158.05 | $158.10 |
| Purchase #5 | $59.40 | 10.184% | $65.4493 | $65.45 | $65.45 | $65.40 |
| Purchase #6 | $121.63 | 12.206% | $136.4762 | $136.48 | $136.50 | $136.50 |
| Purchase #7 | $64.62 | 12.584% | $72.7518 | $72.75 | $72.75 | $72.80 |
| 7 purchase totals = | $759.69 | $844.4747 | $844.48 | $844.55 | $844.50 | |