| 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 | $125.39 | 5.338% | $132.0833 | $132.08 | $132.10 | $132.10 |
| Purchase #2 | $6.34 | 7.779% | $6.8332 | $6.83 | $6.85 | $6.80 |
| Purchase #3 | $31.92 | 10.753% | $35.3524 | $35.35 | $35.35 | $35.40 |
| Purchase #4 | $75.86 | 3.276% | $78.3452 | $78.35 | $78.35 | $78.30 |
| Purchase #5 | $164.84 | 7.163% | $176.6475 | $176.65 | $176.65 | $176.60 |
| Purchase #6 | $189.43 | 5.172% | $199.2273 | $199.23 | $199.25 | $199.20 |
| Purchase #7 | $96.64 | 6.206% | $102.6375 | $102.64 | $102.65 | $102.60 |
| 7 purchase totals = | $690.42 | $731.1264 | $731.13 | $731.20 | $731.00 | |