| 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 | $57.49 | 12.543% | $64.701 | $64.70 | $64.70 | $64.70 |
| Purchase #2 | $76.51 | 11.423% | $85.2497 | $85.25 | $85.25 | $85.20 |
| Purchase #3 | $183.68 | 9.695% | $201.4878 | $201.49 | $201.50 | $201.50 |
| Purchase #4 | $99.79 | 12.346% | $112.1101 | $112.11 | $112.10 | $112.10 |
| Purchase #5 | $196.49 | 4.166% | $204.6758 | $204.68 | $204.70 | $204.70 |
| Purchase #6 | $21.86 | 8.723% | $23.7668 | $23.77 | $23.75 | $23.80 |
| Purchase #7 | $164.88 | 4.861% | $172.8948 | $172.89 | $172.90 | $172.90 |
| 7 purchase totals = | $800.70 | $864.8860 | $864.89 | $864.90 | $864.90 | |