| 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 | $202.33 | 6.539% | $215.5604 | $215.56 | $215.55 | $215.60 |
| Purchase #2 | $68.86 | 13.245% | $77.9805 | $77.98 | $78.00 | $78.00 |
| Purchase #3 | $63.59 | 7.797% | $68.5481 | $68.55 | $68.55 | $68.50 |
| Purchase #4 | $47.32 | 7.685% | $50.9565 | $50.96 | $50.95 | $51.00 |
| Purchase #5 | $150.61 | 13.805% | $171.4017 | $171.40 | $171.40 | $171.40 |
| Purchase #6 | $220.45 | 9.222% | $240.7799 | $240.78 | $240.80 | $240.80 |
| Purchase #7 | $72.33 | 5.492% | $76.3024 | $76.30 | $76.30 | $76.30 |
| 7 purchase totals = | $825.49 | $901.5295 | $901.53 | $901.55 | $901.60 | |