| 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 | $216.84 | 5.848% | $229.5208 | $229.52 | $229.50 | $229.50 |
| Purchase #2 | $142.36 | 7.344% | $152.8149 | $152.81 | $152.80 | $152.80 |
| Purchase #3 | $185.96 | 13.681% | $211.4012 | $211.40 | $211.40 | $211.40 |
| Purchase #4 | $19.85 | 11.397% | $22.1123 | $22.11 | $22.10 | $22.10 |
| Purchase #5 | $42.29 | 7.692% | $45.5429 | $45.54 | $45.55 | $45.50 |
| Purchase #6 | $94.36 | 8.736% | $102.6033 | $102.60 | $102.60 | $102.60 |
| Purchase #7 | $75.68 | 11.776% | $84.5921 | $84.59 | $84.60 | $84.60 |
| 7 purchase totals = | $777.34 | $848.5875 | $848.57 | $848.55 | $848.50 | |