| 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 | $195.42 | 4.826% | $204.851 | $204.85 | $204.85 | $204.90 |
| Purchase #2 | $249.35 | 8.741% | $271.1457 | $271.15 | $271.15 | $271.10 |
| Purchase #3 | $90.88 | 12.705% | $102.4263 | $102.43 | $102.45 | $102.40 |
| Purchase #4 | $67.43 | 5.328% | $71.0227 | $71.02 | $71.00 | $71.00 |
| Purchase #5 | $28.68 | 12.445% | $32.2492 | $32.25 | $32.25 | $32.20 |
| Purchase #6 | $84.48 | 10.132% | $93.0395 | $93.04 | $93.05 | $93.00 |
| Purchase #7 | $60.92 | 9.469% | $66.6885 | $66.69 | $66.70 | $66.70 |
| 7 purchase totals = | $777.16 | $841.4229 | $841.43 | $841.45 | $841.30 | |