| 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 | $113.81 | 8.200% | $123.1424 | $123.14 | $123.15 | $123.10 |
| Purchase #2 | $114.45 | 9.785% | $125.6489 | $125.65 | $125.65 | $125.60 |
| Purchase #3 | $56.89 | 12.343% | $63.9119 | $63.91 | $63.90 | $63.90 |
| Purchase #4 | $22.53 | 3.707% | $23.3652 | $23.37 | $23.35 | $23.40 |
| Purchase #5 | $195.67 | 10.339% | $215.9003 | $215.90 | $215.90 | $215.90 |
| Purchase #6 | $94.25 | 10.281% | $103.9398 | $103.94 | $103.95 | $103.90 |
| Purchase #7 | $61.41 | 7.172% | $65.8143 | $65.81 | $65.80 | $65.80 |
| 7 purchase totals = | $659.01 | $721.7228 | $721.72 | $721.70 | $721.60 | |