| 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 | $66.99 | 10.727% | $74.176 | $74.18 | $74.20 | $74.20 |
| Purchase #2 | $25.68 | 11.290% | $28.5793 | $28.58 | $28.60 | $28.60 |
| Purchase #3 | $6.73 | 5.732% | $7.1158 | $7.12 | $7.10 | $7.10 |
| Purchase #4 | $204.48 | 6.162% | $217.0801 | $217.08 | $217.10 | $217.10 |
| Purchase #5 | $209.38 | 13.362% | $237.3574 | $237.36 | $237.35 | $237.40 |
| Purchase #6 | $73.38 | 11.458% | $81.7879 | $81.79 | $81.80 | $81.80 |
| Purchase #7 | $89.25 | 6.698% | $95.228 | $95.23 | $95.25 | $95.20 |
| 7 purchase totals = | $675.89 | $741.3245 | $741.34 | $741.40 | $741.40 | |