| 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 | $20.36 | 11.475% | $22.6963 | $22.70 | $22.70 | $22.70 |
| Purchase #2 | $171.54 | 13.507% | $194.7099 | $194.71 | $194.70 | $194.70 |
| Purchase #3 | $195.65 | 5.437% | $206.2875 | $206.29 | $206.30 | $206.30 |
| Purchase #4 | $47.61 | 9.399% | $52.0849 | $52.08 | $52.10 | $52.10 |
| Purchase #5 | $92.98 | 9.761% | $102.0558 | $102.06 | $102.05 | $102.10 |
| Purchase #6 | $243.89 | 10.377% | $269.1985 | $269.20 | $269.20 | $269.20 |
| Purchase #7 | $54.26 | 11.202% | $60.3382 | $60.34 | $60.35 | $60.30 |
| 7 purchase totals = | $826.29 | $907.3711 | $907.38 | $907.40 | $907.40 | |