| 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 | $56.48 | 11.283% | $62.8526 | $62.85 | $62.85 | $62.90 |
| Purchase #2 | $92.91 | 7.867% | $100.2192 | $100.22 | $100.20 | $100.20 |
| Purchase #3 | $194.62 | 7.370% | $208.9635 | $208.96 | $208.95 | $209.00 |
| Purchase #4 | $10.66 | 10.607% | $11.7907 | $11.79 | $11.80 | $11.80 |
| Purchase #5 | $5.35 | 5.725% | $5.6563 | $5.66 | $5.65 | $5.70 |
| Purchase #6 | $18.61 | 5.177% | $19.5734 | $19.57 | $19.55 | $19.60 |
| Purchase #7 | $78.71 | 3.758% | $81.6679 | $81.67 | $81.65 | $81.70 |
| 7 purchase totals = | $457.34 | $490.7236 | $490.72 | $490.65 | $490.90 | |