| 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 | $45.92 | 3.158% | $47.3702 | $47.37 | $47.35 | $47.40 |
| Purchase #2 | $142.84 | 12.344% | $160.4722 | $160.47 | $160.45 | $160.50 |
| Purchase #3 | $126.43 | 3.339% | $130.6515 | $130.65 | $130.65 | $130.70 |
| Purchase #4 | $21.59 | 7.674% | $23.2468 | $23.25 | $23.25 | $23.20 |
| Purchase #5 | $94.29 | 13.678% | $107.187 | $107.19 | $107.20 | $107.20 |
| Purchase #6 | $70.47 | 11.107% | $78.2971 | $78.30 | $78.30 | $78.30 |
| Purchase #7 | $189.42 | 3.731% | $196.4873 | $196.49 | $196.50 | $196.50 |
| 7 purchase totals = | $690.96 | $743.7121 | $743.72 | $743.70 | $743.80 | |