| 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 | $89.59 | 9.345% | $97.9622 | $97.96 | $97.95 | $98.00 |
| Purchase #2 | $95.33 | 11.825% | $106.6028 | $106.60 | $106.60 | $106.60 |
| Purchase #3 | $146.37 | 4.786% | $153.3753 | $153.38 | $153.40 | $153.40 |
| Purchase #4 | $48.95 | 12.545% | $55.0908 | $55.09 | $55.10 | $55.10 |
| Purchase #5 | $213.53 | 10.772% | $236.5315 | $236.53 | $236.55 | $236.50 |
| Purchase #6 | $166.51 | 11.278% | $185.289 | $185.29 | $185.30 | $185.30 |
| Purchase #7 | $228.74 | 3.729% | $237.2697 | $237.27 | $237.25 | $237.30 |
| 7 purchase totals = | $989.02 | $1,072.1213 | $1,072.12 | $1,072.15 | $1,072.20 | |