| 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 | $49.97 | 11.471% | $55.7021 | $55.70 | $55.70 | $55.70 |
| Purchase #2 | $243.50 | 13.617% | $276.6574 | $276.66 | $276.65 | $276.70 |
| Purchase #3 | $247.75 | 7.186% | $265.5533 | $265.55 | $265.55 | $265.60 |
| Purchase #4 | $164.97 | 6.793% | $176.1764 | $176.18 | $176.20 | $176.20 |
| Purchase #5 | $185.28 | 6.399% | $197.1361 | $197.14 | $197.15 | $197.10 |
| Purchase #6 | $46.77 | 8.663% | $50.8217 | $50.82 | $50.80 | $50.80 |
| Purchase #7 | $40.45 | 10.757% | $44.8012 | $44.80 | $44.80 | $44.80 |
| 7 purchase totals = | $978.69 | $1,066.8482 | $1,066.85 | $1,066.85 | $1,066.90 | |