| 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 | $226.66 | 7.817% | $244.378 | $244.38 | $244.40 | $244.40 |
| Purchase #2 | $33.80 | 10.630% | $37.3929 | $37.39 | $37.40 | $37.40 |
| Purchase #3 | $68.87 | 4.234% | $71.786 | $71.79 | $71.80 | $71.80 |
| Purchase #4 | $5.88 | 13.701% | $6.6856 | $6.69 | $6.70 | $6.70 |
| Purchase #5 | $83.46 | 10.222% | $91.9913 | $91.99 | $92.00 | $92.00 |
| Purchase #6 | $184.44 | 10.712% | $204.1972 | $204.20 | $204.20 | $204.20 |
| Purchase #7 | $155.93 | 8.469% | $169.1357 | $169.14 | $169.15 | $169.10 |
| 7 purchase totals = | $759.04 | $825.5667 | $825.58 | $825.65 | $825.60 | |