| 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 | $204.34 | 4.637% | $213.8152 | $213.82 | $213.80 | $213.80 |
| Purchase #2 | $91.46 | 11.633% | $102.0995 | $102.10 | $102.10 | $102.10 |
| Purchase #3 | $125.52 | 11.835% | $140.3753 | $140.38 | $140.40 | $140.40 |
| Purchase #4 | $224.72 | 8.397% | $243.5897 | $243.59 | $243.60 | $243.60 |
| Purchase #5 | $182.41 | 11.242% | $202.9165 | $202.92 | $202.90 | $202.90 |
| Purchase #6 | $83.40 | 3.470% | $86.294 | $86.29 | $86.30 | $86.30 |
| Purchase #7 | $5.91 | 12.570% | $6.6529 | $6.65 | $6.65 | $6.70 |
| 7 purchase totals = | $917.76 | $995.7431 | $995.75 | $995.75 | $995.80 | |