| 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 | $33.79 | 6.299% | $35.9184 | $35.92 | $35.90 | $35.90 |
| Purchase #2 | $19.99 | 13.713% | $22.7312 | $22.73 | $22.75 | $22.70 |
| Purchase #3 | $149.56 | 9.645% | $163.9851 | $163.99 | $164.00 | $164.00 |
| Purchase #4 | $52.71 | 6.530% | $56.152 | $56.15 | $56.15 | $56.20 |
| Purchase #5 | $67.49 | 6.395% | $71.806 | $71.81 | $71.80 | $71.80 |
| Purchase #6 | $179.43 | 8.470% | $194.6277 | $194.63 | $194.65 | $194.60 |
| Purchase #7 | $159.51 | 10.805% | $176.7451 | $176.75 | $176.75 | $176.70 |
| 7 purchase totals = | $662.48 | $721.9655 | $721.98 | $722.00 | $721.90 | |