| 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 | $52.29 | 7.409% | $56.1642 | $56.16 | $56.15 | $56.20 |
| Purchase #2 | $247.87 | 9.711% | $271.9407 | $271.94 | $271.95 | $271.90 |
| Purchase #3 | $73.33 | 7.361% | $78.7278 | $78.73 | $78.75 | $78.70 |
| Purchase #4 | $179.86 | 12.872% | $203.0116 | $203.01 | $203.00 | $203.00 |
| Purchase #5 | $180.62 | 10.180% | $199.0071 | $199.01 | $199.00 | $199.00 |
| Purchase #6 | $89.56 | 11.366% | $99.7394 | $99.74 | $99.75 | $99.70 |
| Purchase #7 | $53.76 | 11.694% | $60.0467 | $60.05 | $60.05 | $60.00 |
| 7 purchase totals = | $877.29 | $968.6375 | $968.64 | $968.65 | $968.50 | |