| 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 | $78.99 | 11.254% | $87.8795 | $87.88 | $87.90 | $87.90 |
| Purchase #2 | $66.90 | 12.408% | $75.201 | $75.20 | $75.20 | $75.20 |
| Purchase #3 | $108.51 | 10.528% | $119.9339 | $119.93 | $119.95 | $119.90 |
| Purchase #4 | $167.37 | 9.415% | $183.1279 | $183.13 | $183.15 | $183.10 |
| Purchase #5 | $22.82 | 13.496% | $25.8998 | $25.90 | $25.90 | $25.90 |
| Purchase #6 | $126.38 | 5.719% | $133.6077 | $133.61 | $133.60 | $133.60 |
| Purchase #7 | $96.56 | 4.623% | $101.024 | $101.02 | $101.00 | $101.00 |
| 7 purchase totals = | $667.53 | $726.6738 | $726.67 | $726.70 | $726.60 | |