| 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 | $135.78 | 5.357% | $143.0537 | $143.05 | $143.05 | $143.10 |
| Purchase #2 | $171.26 | 6.711% | $182.7533 | $182.75 | $182.75 | $182.80 |
| Purchase #3 | $169.83 | 6.155% | $180.283 | $180.28 | $180.30 | $180.30 |
| Purchase #4 | $197.66 | 8.163% | $213.795 | $213.80 | $213.80 | $213.80 |
| Purchase #5 | $58.49 | 7.134% | $62.6627 | $62.66 | $62.65 | $62.70 |
| Purchase #6 | $98.33 | 4.406% | $102.6624 | $102.66 | $102.65 | $102.70 |
| Purchase #7 | $56.62 | 7.256% | $60.7283 | $60.73 | $60.75 | $60.70 |
| 7 purchase totals = | $887.97 | $945.9384 | $945.93 | $945.95 | $946.10 | |