| 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 | $152.43 | 13.847% | $173.537 | $173.54 | $173.55 | $173.50 |
| Purchase #2 | $204.99 | 10.105% | $225.7042 | $225.70 | $225.70 | $225.70 |
| Purchase #3 | $20.43 | 4.163% | $21.2805 | $21.28 | $21.30 | $21.30 |
| Purchase #4 | $31.60 | 7.719% | $34.0392 | $34.04 | $34.05 | $34.00 |
| Purchase #5 | $78.94 | 7.520% | $84.8763 | $84.88 | $84.90 | $84.90 |
| Purchase #6 | $116.73 | 13.309% | $132.2656 | $132.27 | $132.25 | $132.30 |
| Purchase #7 | $105.76 | 13.340% | $119.8684 | $119.87 | $119.85 | $119.90 |
| 7 purchase totals = | $710.88 | $791.5712 | $791.58 | $791.60 | $791.60 | |