| 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 | $93.47 | 8.479% | $101.3953 | $101.40 | $101.40 | $101.40 |
| Purchase #2 | $42.95 | 7.284% | $46.0785 | $46.08 | $46.10 | $46.10 |
| Purchase #3 | $166.53 | 11.115% | $185.0398 | $185.04 | $185.05 | $185.00 |
| Purchase #4 | $148.36 | 4.481% | $155.008 | $155.01 | $155.00 | $155.00 |
| Purchase #5 | $74.56 | 3.156% | $76.9131 | $76.91 | $76.90 | $76.90 |
| Purchase #6 | $81.65 | 11.193% | $90.7891 | $90.79 | $90.80 | $90.80 |
| Purchase #7 | $116.60 | 5.187% | $122.648 | $122.65 | $122.65 | $122.60 |
| 7 purchase totals = | $724.12 | $777.8718 | $777.88 | $777.90 | $777.80 | |