| 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 | $13.36 | 10.375% | $14.7461 | $14.75 | $14.75 | $14.70 |
| Purchase #2 | $12.62 | 6.633% | $13.4571 | $13.46 | $13.45 | $13.50 |
| Purchase #3 | $21.98 | 11.118% | $24.4237 | $24.42 | $24.40 | $24.40 |
| Purchase #4 | $91.35 | 4.268% | $95.2488 | $95.25 | $95.25 | $95.20 |
| Purchase #5 | $247.81 | 11.626% | $276.6204 | $276.62 | $276.60 | $276.60 |
| Purchase #6 | $211.27 | 3.136% | $217.8954 | $217.90 | $217.90 | $217.90 |
| Purchase #7 | $239.29 | 6.702% | $255.3272 | $255.33 | $255.35 | $255.30 |
| 7 purchase totals = | $837.68 | $897.7187 | $897.73 | $897.70 | $897.60 | |