| 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 | $244.83 | 11.542% | $273.0883 | $273.09 | $273.10 | $273.10 |
| Purchase #2 | $37.52 | 10.705% | $41.5365 | $41.54 | $41.55 | $41.50 |
| Purchase #3 | $18.26 | 9.719% | $20.0347 | $20.03 | $20.05 | $20.00 |
| Purchase #4 | $125.35 | 6.532% | $133.5379 | $133.54 | $133.55 | $133.50 |
| Purchase #5 | $110.95 | 7.689% | $119.4809 | $119.48 | $119.50 | $119.50 |
| Purchase #6 | $140.66 | 13.813% | $160.0894 | $160.09 | $160.10 | $160.10 |
| Purchase #7 | $191.84 | 13.718% | $218.1566 | $218.16 | $218.15 | $218.20 |
| 7 purchase totals = | $869.41 | $965.9243 | $965.93 | $966.00 | $965.90 | |