| 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 | $33.86 | 4.231% | $35.2926 | $35.29 | $35.30 | $35.30 |
| Purchase #2 | $53.53 | 13.123% | $60.5547 | $60.55 | $60.55 | $60.60 |
| Purchase #3 | $14.48 | 7.748% | $15.6019 | $15.60 | $15.60 | $15.60 |
| Purchase #4 | $107.90 | 12.494% | $121.381 | $121.38 | $121.40 | $121.40 |
| Purchase #5 | $142.66 | 12.725% | $160.8135 | $160.81 | $160.80 | $160.80 |
| Purchase #6 | $46.28 | 11.638% | $51.6661 | $51.67 | $51.65 | $51.70 |
| Purchase #7 | $180.70 | 3.382% | $186.8113 | $186.81 | $186.80 | $186.80 |
| 7 purchase totals = | $579.41 | $632.1211 | $632.11 | $632.10 | $632.20 | |