| 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 | $241.78 | 5.485% | $255.0416 | $255.04 | $255.05 | $255.00 |
| Purchase #2 | $93.37 | 7.856% | $100.7051 | $100.71 | $100.70 | $100.70 |
| Purchase #3 | $245.77 | 9.151% | $268.2604 | $268.26 | $268.25 | $268.30 |
| Purchase #4 | $60.98 | 13.133% | $68.9885 | $68.99 | $69.00 | $69.00 |
| Purchase #5 | $21.29 | 8.627% | $23.1267 | $23.13 | $23.15 | $23.10 |
| Purchase #6 | $71.26 | 8.593% | $77.3834 | $77.38 | $77.40 | $77.40 |
| Purchase #7 | $248.83 | 12.310% | $279.461 | $279.46 | $279.45 | $279.50 |
| 7 purchase totals = | $983.28 | $1,072.9667 | $1,072.97 | $1,073.00 | $1,073.00 | |