| 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 | $40.27 | 11.811% | $45.0263 | $45.03 | $45.05 | $45.00 |
| Purchase #2 | $132.96 | 13.601% | $151.0439 | $151.04 | $151.05 | $151.00 |
| Purchase #3 | $62.39 | 5.710% | $65.9525 | $65.95 | $65.95 | $66.00 |
| Purchase #4 | $72.30 | 10.750% | $80.0723 | $80.07 | $80.05 | $80.10 |
| Purchase #5 | $176.40 | 5.860% | $186.737 | $186.74 | $186.75 | $186.70 |
| Purchase #6 | $179.32 | 4.277% | $186.9895 | $186.99 | $187.00 | $187.00 |
| Purchase #7 | $230.81 | 7.396% | $247.8807 | $247.88 | $247.90 | $247.90 |
| 7 purchase totals = | $894.45 | $963.7022 | $963.70 | $963.75 | $963.70 | |