| 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 | $155.97 | 11.111% | $173.2998 | $173.30 | $173.30 | $173.30 |
| Purchase #2 | $245.46 | 4.338% | $256.1081 | $256.11 | $256.10 | $256.10 |
| Purchase #3 | $178.90 | 9.193% | $195.3463 | $195.35 | $195.35 | $195.30 |
| Purchase #4 | $83.58 | 5.714% | $88.3558 | $88.36 | $88.35 | $88.40 |
| Purchase #5 | $74.58 | 9.595% | $81.736 | $81.74 | $81.75 | $81.70 |
| Purchase #6 | $60.76 | 4.292% | $63.3678 | $63.37 | $63.35 | $63.40 |
| Purchase #7 | $58.79 | 9.312% | $64.2645 | $64.26 | $64.25 | $64.30 |
| 7 purchase totals = | $858.04 | $922.4783 | $922.49 | $922.45 | $922.50 | |