| 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 | $227.28 | 6.627% | $242.3418 | $242.34 | $242.35 | $242.30 |
| Purchase #2 | $50.66 | 13.762% | $57.6318 | $57.63 | $57.65 | $57.60 |
| Purchase #3 | $128.48 | 7.142% | $137.656 | $137.66 | $137.65 | $137.70 |
| Purchase #4 | $207.63 | 4.574% | $217.127 | $217.13 | $217.15 | $217.10 |
| Purchase #5 | $6.91 | 10.305% | $7.6221 | $7.62 | $7.60 | $7.60 |
| Purchase #6 | $83.59 | 13.226% | $94.6456 | $94.65 | $94.65 | $94.60 |
| Purchase #7 | $58.61 | 13.230% | $66.3641 | $66.36 | $66.35 | $66.40 |
| 7 purchase totals = | $763.16 | $823.3884 | $823.39 | $823.40 | $823.30 | |