| 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 | $139.64 | 8.311% | $151.2455 | $151.25 | $151.25 | $151.20 |
| Purchase #2 | $60.45 | 13.853% | $68.8241 | $68.82 | $68.80 | $68.80 |
| Purchase #3 | $69.55 | 6.832% | $74.3017 | $74.30 | $74.30 | $74.30 |
| Purchase #4 | $191.39 | 6.626% | $204.0715 | $204.07 | $204.05 | $204.10 |
| Purchase #5 | $45.32 | 7.762% | $48.8377 | $48.84 | $48.85 | $48.80 |
| Purchase #6 | $213.62 | 13.479% | $242.4138 | $242.41 | $242.40 | $242.40 |
| Purchase #7 | $138.47 | 6.204% | $147.0607 | $147.06 | $147.05 | $147.10 |
| 7 purchase totals = | $858.44 | $936.7550 | $936.75 | $936.70 | $936.70 | |