| 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 | $85.67 | 4.141% | $89.2176 | $89.22 | $89.20 | $89.20 |
| Purchase #2 | $60.35 | 13.842% | $68.7036 | $68.70 | $68.70 | $68.70 |
| Purchase #3 | $247.81 | 8.184% | $268.0908 | $268.09 | $268.10 | $268.10 |
| Purchase #4 | $116.95 | 11.391% | $130.2718 | $130.27 | $130.25 | $130.30 |
| Purchase #5 | $14.37 | 11.190% | $15.978 | $15.98 | $16.00 | $16.00 |
| Purchase #6 | $83.47 | 10.207% | $91.9898 | $91.99 | $92.00 | $92.00 |
| Purchase #7 | $24.35 | 11.727% | $27.2055 | $27.21 | $27.20 | $27.20 |
| 7 purchase totals = | $632.97 | $691.4571 | $691.46 | $691.45 | $691.50 | |