| 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 | $37.81 | 9.316% | $41.3324 | $41.33 | $41.35 | $41.30 |
| Purchase #2 | $23.90 | 4.560% | $24.9898 | $24.99 | $25.00 | $25.00 |
| Purchase #3 | $231.86 | 5.441% | $244.4755 | $244.48 | $244.50 | $244.50 |
| Purchase #4 | $94.69 | 6.562% | $100.9036 | $100.90 | $100.90 | $100.90 |
| Purchase #5 | $227.67 | 9.578% | $249.4762 | $249.48 | $249.50 | $249.50 |
| Purchase #6 | $194.95 | 9.660% | $213.7822 | $213.78 | $213.80 | $213.80 |
| Purchase #7 | $145.61 | 8.295% | $157.6883 | $157.69 | $157.70 | $157.70 |
| 7 purchase totals = | $956.49 | $1,032.6480 | $1,032.65 | $1,032.75 | $1,032.70 | |