| 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 | $119.52 | 11.153% | $132.8501 | $132.85 | $132.85 | $132.90 |
| Purchase #2 | $46.41 | 5.210% | $48.828 | $48.83 | $48.85 | $48.80 |
| Purchase #3 | $82.49 | 5.584% | $87.0962 | $87.10 | $87.10 | $87.10 |
| Purchase #4 | $42.73 | 12.869% | $48.2289 | $48.23 | $48.25 | $48.20 |
| Purchase #5 | $232.86 | 13.299% | $263.8281 | $263.83 | $263.85 | $263.80 |
| Purchase #6 | $239.35 | 7.198% | $256.5784 | $256.58 | $256.60 | $256.60 |
| Purchase #7 | $54.48 | 3.315% | $56.286 | $56.29 | $56.30 | $56.30 |
| 7 purchase totals = | $817.84 | $893.6957 | $893.71 | $893.80 | $893.70 | |