| 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 | $95.40 | 10.780% | $105.6841 | $105.68 | $105.70 | $105.70 |
| Purchase #2 | $58.39 | 13.726% | $66.4046 | $66.40 | $66.40 | $66.40 |
| Purchase #3 | $92.66 | 13.286% | $104.9708 | $104.97 | $104.95 | $105.00 |
| Purchase #4 | $172.71 | 7.137% | $185.0363 | $185.04 | $185.05 | $185.00 |
| Purchase #5 | $19.89 | 9.343% | $21.7483 | $21.75 | $21.75 | $21.70 |
| Purchase #6 | $83.74 | 4.752% | $87.7193 | $87.72 | $87.70 | $87.70 |
| Purchase #7 | $205.66 | 7.505% | $221.0948 | $221.09 | $221.10 | $221.10 |
| 7 purchase totals = | $728.45 | $792.6582 | $792.65 | $792.65 | $792.60 | |