| 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 | $43.86 | 5.344% | $46.2039 | $46.20 | $46.20 | $46.20 |
| Purchase #2 | $92.39 | 10.411% | $102.0087 | $102.01 | $102.00 | $102.00 |
| Purchase #3 | $124.29 | 10.315% | $137.1105 | $137.11 | $137.10 | $137.10 |
| Purchase #4 | $143.26 | 6.665% | $152.8083 | $152.81 | $152.80 | $152.80 |
| Purchase #5 | $136.53 | 13.202% | $154.5547 | $154.55 | $154.55 | $154.60 |
| Purchase #6 | $33.75 | 8.655% | $36.6711 | $36.67 | $36.65 | $36.70 |
| Purchase #7 | $137.41 | 11.587% | $153.3317 | $153.33 | $153.35 | $153.30 |
| 7 purchase totals = | $711.49 | $782.6889 | $782.68 | $782.65 | $782.70 | |