| 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 | $114.39 | 5.265% | $120.4126 | $120.41 | $120.40 | $120.40 |
| Purchase #2 | $178.42 | 8.741% | $194.0157 | $194.02 | $194.00 | $194.00 |
| Purchase #3 | $34.42 | 4.787% | $36.0677 | $36.07 | $36.05 | $36.10 |
| Purchase #4 | $239.84 | 6.435% | $255.2737 | $255.27 | $255.25 | $255.30 |
| Purchase #5 | $132.28 | 7.339% | $141.988 | $141.99 | $142.00 | $142.00 |
| Purchase #6 | $110.30 | 8.739% | $119.9391 | $119.94 | $119.95 | $119.90 |
| Purchase #7 | $40.34 | 7.686% | $43.4405 | $43.44 | $43.45 | $43.40 |
| 7 purchase totals = | $849.99 | $911.1373 | $911.14 | $911.10 | $911.10 | |