| 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 | $67.65 | 7.835% | $72.9504 | $72.95 | $72.95 | $73.00 |
| Purchase #2 | $161.84 | 11.342% | $180.1959 | $180.20 | $180.20 | $180.20 |
| Purchase #3 | $169.93 | 6.504% | $180.9822 | $180.98 | $181.00 | $181.00 |
| Purchase #4 | $145.39 | 4.202% | $151.4993 | $151.50 | $151.50 | $151.50 |
| Purchase #5 | $249.58 | 9.379% | $272.9881 | $272.99 | $273.00 | $273.00 |
| Purchase #6 | $191.60 | 9.418% | $209.6449 | $209.64 | $209.65 | $209.60 |
| Purchase #7 | $17.48 | 8.683% | $18.9978 | $19.00 | $19.00 | $19.00 |
| 7 purchase totals = | $1,003.47 | $1,087.2586 | $1,087.26 | $1,087.30 | $1,087.30 | |