| 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 | $34.95 | 8.857% | $38.0455 | $38.05 | $38.05 | $38.00 |
| Purchase #2 | $24.49 | 13.107% | $27.6999 | $27.70 | $27.70 | $27.70 |
| Purchase #3 | $141.39 | 13.535% | $160.5271 | $160.53 | $160.55 | $160.50 |
| Purchase #4 | $188.49 | 11.407% | $209.9911 | $209.99 | $210.00 | $210.00 |
| Purchase #5 | $164.72 | 8.779% | $179.1808 | $179.18 | $179.20 | $179.20 |
| Purchase #6 | $6.75 | 13.514% | $7.6622 | $7.66 | $7.65 | $7.70 |
| Purchase #7 | $124.57 | 13.768% | $141.7208 | $141.72 | $141.70 | $141.70 |
| 7 purchase totals = | $685.36 | $764.8274 | $764.83 | $764.85 | $764.80 | |