| 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 | $234.90 | 4.211% | $244.7916 | $244.79 | $244.80 | $244.80 |
| Purchase #2 | $86.70 | 10.763% | $96.0315 | $96.03 | $96.05 | $96.00 |
| Purchase #3 | $161.96 | 11.852% | $181.1555 | $181.16 | $181.15 | $181.20 |
| Purchase #4 | $98.59 | 6.660% | $105.1561 | $105.16 | $105.15 | $105.20 |
| Purchase #5 | $83.25 | 4.137% | $86.6941 | $86.69 | $86.70 | $86.70 |
| Purchase #6 | $98.99 | 5.637% | $104.5701 | $104.57 | $104.55 | $104.60 |
| Purchase #7 | $76.72 | 9.123% | $83.7192 | $83.72 | $83.70 | $83.70 |
| 7 purchase totals = | $841.11 | $902.1181 | $902.12 | $902.10 | $902.20 | |