| 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 | $71.69 | 5.656% | $75.7448 | $75.74 | $75.75 | $75.70 |
| Purchase #2 | $137.32 | 9.426% | $150.2638 | $150.26 | $150.25 | $150.30 |
| Purchase #3 | $64.72 | 7.817% | $69.7792 | $69.78 | $69.80 | $69.80 |
| Purchase #4 | $176.37 | 6.352% | $187.573 | $187.57 | $187.55 | $187.60 |
| Purchase #5 | $18.96 | 9.326% | $20.7282 | $20.73 | $20.75 | $20.70 |
| Purchase #6 | $26.93 | 4.649% | $28.182 | $28.18 | $28.20 | $28.20 |
| Purchase #7 | $18.44 | 5.194% | $19.3978 | $19.40 | $19.40 | $19.40 |
| 7 purchase totals = | $514.43 | $551.6688 | $551.66 | $551.70 | $551.70 | |