| 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 | $72.28 | 9.242% | $78.9601 | $78.96 | $78.95 | $79.00 |
| Purchase #2 | $150.67 | 7.250% | $161.5936 | $161.59 | $161.60 | $161.60 |
| Purchase #3 | $204.71 | 6.758% | $218.5443 | $218.54 | $218.55 | $218.50 |
| Purchase #4 | $158.34 | 9.310% | $173.0815 | $173.08 | $173.10 | $173.10 |
| Purchase #5 | $25.97 | 10.118% | $28.5976 | $28.60 | $28.60 | $28.60 |
| Purchase #6 | $76.87 | 9.305% | $84.0228 | $84.02 | $84.00 | $84.00 |
| Purchase #7 | $112.55 | 13.578% | $127.832 | $127.83 | $127.85 | $127.80 |
| 7 purchase totals = | $801.39 | $872.6319 | $872.62 | $872.65 | $872.60 | |