| 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 | $58.70 | 11.421% | $65.4041 | $65.40 | $65.40 | $65.40 |
| Purchase #2 | $163.50 | 9.705% | $179.3677 | $179.37 | $179.35 | $179.40 |
| Purchase #3 | $196.28 | 13.696% | $223.1625 | $223.16 | $223.15 | $223.20 |
| Purchase #4 | $104.56 | 4.780% | $109.558 | $109.56 | $109.55 | $109.60 |
| Purchase #5 | $192.36 | 9.272% | $210.1956 | $210.20 | $210.20 | $210.20 |
| Purchase #6 | $66.54 | 3.436% | $68.8263 | $68.83 | $68.85 | $68.80 |
| Purchase #7 | $44.29 | 6.865% | $47.3305 | $47.33 | $47.35 | $47.30 |
| 7 purchase totals = | $826.23 | $903.8447 | $903.85 | $903.85 | $903.90 | |