| 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 | $31.35 | 6.286% | $33.3207 | $33.32 | $33.30 | $33.30 |
| Purchase #2 | $138.97 | 10.720% | $153.8676 | $153.87 | $153.85 | $153.90 |
| Purchase #3 | $157.36 | 12.744% | $177.414 | $177.41 | $177.40 | $177.40 |
| Purchase #4 | $137.51 | 4.299% | $143.4216 | $143.42 | $143.40 | $143.40 |
| Purchase #5 | $240.38 | 4.778% | $251.8654 | $251.87 | $251.85 | $251.90 |
| Purchase #6 | $148.97 | 3.568% | $154.2852 | $154.29 | $154.30 | $154.30 |
| Purchase #7 | $35.94 | 8.780% | $39.0955 | $39.10 | $39.10 | $39.10 |
| 7 purchase totals = | $890.48 | $953.2700 | $953.28 | $953.20 | $953.30 | |