| 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 | $112.66 | 5.372% | $118.7121 | $118.71 | $118.70 | $118.70 |
| Purchase #2 | $20.84 | 7.310% | $22.3634 | $22.36 | $22.35 | $22.40 |
| Purchase #3 | $148.63 | 5.463% | $156.7497 | $156.75 | $156.75 | $156.70 |
| Purchase #4 | $84.68 | 13.528% | $96.1355 | $96.14 | $96.15 | $96.10 |
| Purchase #5 | $62.64 | 3.673% | $64.9408 | $64.94 | $64.95 | $64.90 |
| Purchase #6 | $36.69 | 4.708% | $38.4174 | $38.42 | $38.40 | $38.40 |
| Purchase #7 | $234.43 | 11.457% | $261.2886 | $261.29 | $261.30 | $261.30 |
| 7 purchase totals = | $700.57 | $758.6075 | $758.61 | $758.60 | $758.50 | |