| 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 | $72.93 | 13.775% | $82.9761 | $82.98 | $83.00 | $83.00 |
| Purchase #2 | $235.40 | 7.657% | $253.4246 | $253.42 | $253.40 | $253.40 |
| Purchase #3 | $244.87 | 5.725% | $258.8888 | $258.89 | $258.90 | $258.90 |
| Purchase #4 | $226.36 | 8.159% | $244.8287 | $244.83 | $244.85 | $244.80 |
| Purchase #5 | $158.44 | 6.603% | $168.9018 | $168.90 | $168.90 | $168.90 |
| Purchase #6 | $12.89 | 8.522% | $13.9885 | $13.99 | $14.00 | $14.00 |
| Purchase #7 | $166.68 | 7.324% | $178.8876 | $178.89 | $178.90 | $178.90 |
| 7 purchase totals = | $1,117.57 | $1,201.8961 | $1,201.90 | $1,201.95 | $1,201.90 | |