| 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 | $62.47 | 6.279% | $66.3925 | $66.39 | $66.40 | $66.40 |
| Purchase #2 | $42.28 | 4.469% | $44.1695 | $44.17 | $44.15 | $44.20 |
| Purchase #3 | $151.84 | 3.517% | $157.1802 | $157.18 | $157.20 | $157.20 |
| Purchase #4 | $65.65 | 3.517% | $67.9589 | $67.96 | $67.95 | $68.00 |
| Purchase #5 | $133.74 | 13.353% | $151.5983 | $151.60 | $151.60 | $151.60 |
| Purchase #6 | $210.79 | 9.204% | $230.1911 | $230.19 | $230.20 | $230.20 |
| Purchase #7 | $65.85 | 4.146% | $68.5801 | $68.58 | $68.60 | $68.60 |
| 7 purchase totals = | $732.62 | $786.0706 | $786.07 | $786.10 | $786.20 | |