| 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 | $34.86 | 12.473% | $39.2081 | $39.21 | $39.20 | $39.20 |
| Purchase #2 | $207.91 | 11.853% | $232.5536 | $232.55 | $232.55 | $232.60 |
| Purchase #3 | $36.69 | 7.381% | $39.3981 | $39.40 | $39.40 | $39.40 |
| Purchase #4 | $87.88 | 8.457% | $95.312 | $95.31 | $95.30 | $95.30 |
| Purchase #5 | $172.51 | 11.774% | $192.8213 | $192.82 | $192.80 | $192.80 |
| Purchase #6 | $37.41 | 10.582% | $41.3687 | $41.37 | $41.35 | $41.40 |
| Purchase #7 | $146.60 | 3.447% | $151.6533 | $151.65 | $151.65 | $151.70 |
| 7 purchase totals = | $723.86 | $792.3151 | $792.31 | $792.25 | $792.40 | |