| 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 | $34.93 | 5.127% | $36.7209 | $36.72 | $36.70 | $36.70 |
| Purchase #2 | $130.42 | 10.214% | $143.7411 | $143.74 | $143.75 | $143.70 |
| Purchase #3 | $88.75 | 6.726% | $94.7193 | $94.72 | $94.70 | $94.70 |
| Purchase #4 | $215.43 | 11.868% | $240.9972 | $241.00 | $241.00 | $241.00 |
| Purchase #5 | $230.87 | 11.555% | $257.547 | $257.55 | $257.55 | $257.50 |
| Purchase #6 | $12.67 | 10.609% | $14.0142 | $14.01 | $14.00 | $14.00 |
| Purchase #7 | $160.64 | 12.172% | $180.1931 | $180.19 | $180.20 | $180.20 |
| 7 purchase totals = | $873.71 | $967.9328 | $967.93 | $967.90 | $967.80 | |