| 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 | $95.56 | 13.275% | $108.2456 | $108.25 | $108.25 | $108.20 |
| Purchase #2 | $146.71 | 9.840% | $161.1463 | $161.15 | $161.15 | $161.10 |
| Purchase #3 | $220.92 | 10.871% | $244.9362 | $244.94 | $244.95 | $244.90 |
| Purchase #4 | $202.95 | 13.139% | $229.6156 | $229.62 | $229.60 | $229.60 |
| Purchase #5 | $219.56 | 11.534% | $244.8841 | $244.88 | $244.90 | $244.90 |
| Purchase #6 | $233.39 | 8.179% | $252.479 | $252.48 | $252.50 | $252.50 |
| Purchase #7 | $86.57 | 4.123% | $90.1393 | $90.14 | $90.15 | $90.10 |
| 7 purchase totals = | $1,205.66 | $1,331.4461 | $1,331.46 | $1,331.50 | $1,331.30 | |