| 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 | $84.68 | 12.583% | $95.3353 | $95.34 | $95.35 | $95.30 |
| Purchase #2 | $111.54 | 9.462% | $122.0939 | $122.09 | $122.10 | $122.10 |
| Purchase #3 | $178.46 | 7.671% | $192.1497 | $192.15 | $192.15 | $192.10 |
| Purchase #4 | $9.95 | 12.576% | $11.2013 | $11.20 | $11.20 | $11.20 |
| Purchase #5 | $77.52 | 12.491% | $87.203 | $87.20 | $87.20 | $87.20 |
| Purchase #6 | $110.60 | 7.774% | $119.198 | $119.20 | $119.20 | $119.20 |
| Purchase #7 | $11.73 | 3.759% | $12.1709 | $12.17 | $12.15 | $12.20 |
| 7 purchase totals = | $584.48 | $639.3521 | $639.35 | $639.35 | $639.30 | |