| 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 | $141.26 | 6.218% | $150.0435 | $150.04 | $150.05 | $150.00 |
| Purchase #2 | $8.69 | 3.866% | $9.026 | $9.03 | $9.05 | $9.00 |
| Purchase #3 | $163.32 | 9.811% | $179.3433 | $179.34 | $179.35 | $179.30 |
| Purchase #4 | $57.54 | 5.407% | $60.6512 | $60.65 | $60.65 | $60.70 |
| Purchase #5 | $6.81 | 6.122% | $7.2269 | $7.23 | $7.25 | $7.20 |
| Purchase #6 | $137.45 | 8.137% | $148.6343 | $148.63 | $148.65 | $148.60 |
| Purchase #7 | $57.61 | 8.322% | $62.4043 | $62.40 | $62.40 | $62.40 |
| 7 purchase totals = | $572.68 | $617.3295 | $617.32 | $617.40 | $617.20 | |