| 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 | $6.86 | 3.710% | $7.1145 | $7.11 | $7.10 | $7.10 |
| Purchase #2 | $182.98 | 10.277% | $201.7849 | $201.78 | $201.80 | $201.80 |
| Purchase #3 | $60.90 | 11.564% | $67.9425 | $67.94 | $67.95 | $67.90 |
| Purchase #4 | $163.42 | 5.842% | $172.967 | $172.97 | $172.95 | $173.00 |
| Purchase #5 | $216.43 | 6.730% | $230.9957 | $231.00 | $231.00 | $231.00 |
| Purchase #6 | $10.39 | 5.186% | $10.9288 | $10.93 | $10.95 | $10.90 |
| Purchase #7 | $99.39 | 3.430% | $102.7991 | $102.80 | $102.80 | $102.80 |
| 7 purchase totals = | $740.37 | $794.5325 | $794.53 | $794.55 | $794.50 | |