| 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 | $103.39 | 10.548% | $114.2956 | $114.30 | $114.30 | $114.30 |
| Purchase #2 | $96.43 | 9.214% | $105.3151 | $105.32 | $105.30 | $105.30 |
| Purchase #3 | $124.71 | 9.316% | $136.328 | $136.33 | $136.35 | $136.30 |
| Purchase #4 | $240.34 | 9.267% | $262.6123 | $262.61 | $262.60 | $262.60 |
| Purchase #5 | $229.40 | 13.637% | $260.6833 | $260.68 | $260.70 | $260.70 |
| Purchase #6 | $146.53 | 7.874% | $158.0678 | $158.07 | $158.05 | $158.10 |
| Purchase #7 | $14.78 | 13.549% | $16.7825 | $16.78 | $16.80 | $16.80 |
| 7 purchase totals = | $955.58 | $1,054.0846 | $1,054.09 | $1,054.10 | $1,054.10 | |