| 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 | $57.70 | 12.761% | $65.0631 | $65.06 | $65.05 | $65.10 |
| Purchase #2 | $69.61 | 10.755% | $77.0966 | $77.10 | $77.10 | $77.10 |
| Purchase #3 | $105.44 | 10.568% | $116.5829 | $116.58 | $116.60 | $116.60 |
| Purchase #4 | $39.30 | 13.759% | $44.7073 | $44.71 | $44.70 | $44.70 |
| Purchase #5 | $23.85 | 12.454% | $26.8203 | $26.82 | $26.80 | $26.80 |
| Purchase #6 | $232.27 | 11.586% | $259.1808 | $259.18 | $259.20 | $259.20 |
| Purchase #7 | $155.49 | 7.459% | $167.088 | $167.09 | $167.10 | $167.10 |
| 7 purchase totals = | $683.66 | $756.5390 | $756.54 | $756.55 | $756.60 | |