| 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 | $86.76 | 7.862% | $93.5811 | $93.58 | $93.60 | $93.60 |
| Purchase #2 | $100.93 | 10.706% | $111.7356 | $111.74 | $111.75 | $111.70 |
| Purchase #3 | $34.28 | 6.812% | $36.6152 | $36.62 | $36.60 | $36.60 |
| Purchase #4 | $48.68 | 6.855% | $52.017 | $52.02 | $52.00 | $52.00 |
| Purchase #5 | $14.25 | 8.849% | $15.511 | $15.51 | $15.50 | $15.50 |
| Purchase #6 | $60.45 | 13.443% | $68.5763 | $68.58 | $68.60 | $68.60 |
| Purchase #7 | $112.72 | 7.673% | $121.369 | $121.37 | $121.35 | $121.40 |
| 7 purchase totals = | $458.07 | $499.4052 | $499.42 | $499.40 | $499.40 | |