| 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 | $11.44 | 8.273% | $12.3864 | $12.39 | $12.40 | $12.40 |
| Purchase #2 | $241.97 | 12.552% | $272.3421 | $272.34 | $272.35 | $272.30 |
| Purchase #3 | $56.28 | 3.482% | $58.2397 | $58.24 | $58.25 | $58.20 |
| Purchase #4 | $199.52 | 8.571% | $216.6209 | $216.62 | $216.60 | $216.60 |
| Purchase #5 | $201.37 | 6.171% | $213.7965 | $213.80 | $213.80 | $213.80 |
| Purchase #6 | $120.50 | 11.124% | $133.9044 | $133.90 | $133.90 | $133.90 |
| Purchase #7 | $42.52 | 13.336% | $48.1905 | $48.19 | $48.20 | $48.20 |
| 7 purchase totals = | $873.60 | $955.4805 | $955.48 | $955.50 | $955.40 | |