| 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 | $62.94 | 8.254% | $68.1351 | $68.14 | $68.15 | $68.10 |
| Purchase #2 | $219.81 | 7.448% | $236.1814 | $236.18 | $236.20 | $236.20 |
| Purchase #3 | $32.94 | 10.306% | $36.3348 | $36.33 | $36.35 | $36.30 |
| Purchase #4 | $18.99 | 7.851% | $20.4809 | $20.48 | $20.50 | $20.50 |
| Purchase #5 | $29.51 | 10.137% | $32.5014 | $32.50 | $32.50 | $32.50 |
| Purchase #6 | $240.74 | 5.207% | $253.2753 | $253.28 | $253.30 | $253.30 |
| Purchase #7 | $199.65 | 9.204% | $218.0258 | $218.03 | $218.05 | $218.00 |
| 7 purchase totals = | $804.58 | $864.9347 | $864.94 | $865.05 | $864.90 | |