| 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 | $35.86 | 5.508% | $37.8352 | $37.84 | $37.85 | $37.80 |
| Purchase #2 | $220.78 | 9.622% | $242.0235 | $242.02 | $242.00 | $242.00 |
| Purchase #3 | $32.38 | 5.110% | $34.0346 | $34.03 | $34.05 | $34.00 |
| Purchase #4 | $16.54 | 13.856% | $18.8318 | $18.83 | $18.85 | $18.80 |
| Purchase #5 | $45.75 | 3.307% | $47.263 | $47.26 | $47.25 | $47.30 |
| Purchase #6 | $43.49 | 10.431% | $48.0264 | $48.03 | $48.05 | $48.00 |
| Purchase #7 | $59.89 | 5.837% | $63.3858 | $63.39 | $63.40 | $63.40 |
| 7 purchase totals = | $454.69 | $491.4003 | $491.40 | $491.45 | $491.30 | |