| 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 | $247.89 | 8.547% | $269.0772 | $269.08 | $269.10 | $269.10 |
| Purchase #2 | $41.98 | 7.848% | $45.2746 | $45.27 | $45.25 | $45.30 |
| Purchase #3 | $107.83 | 7.587% | $116.0111 | $116.01 | $116.00 | $116.00 |
| Purchase #4 | $138.95 | 11.451% | $154.8612 | $154.86 | $154.85 | $154.90 |
| Purchase #5 | $115.60 | 7.828% | $124.6492 | $124.65 | $124.65 | $124.60 |
| Purchase #6 | $23.43 | 7.731% | $25.2414 | $25.24 | $25.25 | $25.20 |
| Purchase #7 | $142.38 | 13.306% | $161.3251 | $161.33 | $161.35 | $161.30 |
| 7 purchase totals = | $818.06 | $896.4398 | $896.44 | $896.45 | $896.40 | |