| 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 | $148.59 | 3.506% | $153.7996 | $153.80 | $153.80 | $153.80 |
| Purchase #2 | $146.34 | 5.829% | $154.8702 | $154.87 | $154.85 | $154.90 |
| Purchase #3 | $43.98 | 7.574% | $47.311 | $47.31 | $47.30 | $47.30 |
| Purchase #4 | $25.82 | 7.609% | $27.7846 | $27.78 | $27.80 | $27.80 |
| Purchase #5 | $30.31 | 13.850% | $34.5079 | $34.51 | $34.50 | $34.50 |
| Purchase #6 | $56.66 | 10.424% | $62.5662 | $62.57 | $62.55 | $62.60 |
| Purchase #7 | $132.34 | 9.619% | $145.0698 | $145.07 | $145.05 | $145.10 |
| 7 purchase totals = | $584.04 | $625.9093 | $625.91 | $625.85 | $626.00 | |