| 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 | $66.47 | 12.843% | $75.0067 | $75.01 | $75.00 | $75.00 |
| Purchase #2 | $58.75 | 9.222% | $64.1679 | $64.17 | $64.15 | $64.20 |
| Purchase #3 | $109.51 | 12.402% | $123.0914 | $123.09 | $123.10 | $123.10 |
| Purchase #4 | $186.65 | 12.696% | $210.3471 | $210.35 | $210.35 | $210.30 |
| Purchase #5 | $155.57 | 7.496% | $167.2315 | $167.23 | $167.25 | $167.20 |
| Purchase #6 | $128.56 | 5.752% | $135.9548 | $135.95 | $135.95 | $136.00 |
| Purchase #7 | $116.59 | 10.400% | $128.7154 | $128.72 | $128.70 | $128.70 |
| 7 purchase totals = | $822.10 | $904.5148 | $904.52 | $904.50 | $904.50 | |