| 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 | $194.89 | 5.376% | $205.3673 | $205.37 | $205.35 | $205.40 |
| Purchase #2 | $60.59 | 7.456% | $65.1076 | $65.11 | $65.10 | $65.10 |
| Purchase #3 | $118.61 | 3.774% | $123.0863 | $123.09 | $123.10 | $123.10 |
| Purchase #4 | $124.69 | 6.745% | $133.1003 | $133.10 | $133.10 | $133.10 |
| Purchase #5 | $41.49 | 8.349% | $44.954 | $44.95 | $44.95 | $45.00 |
| Purchase #6 | $31.90 | 9.335% | $34.8779 | $34.88 | $34.90 | $34.90 |
| Purchase #7 | $222.51 | 8.550% | $241.5346 | $241.53 | $241.55 | $241.50 |
| 7 purchase totals = | $794.68 | $848.0280 | $848.03 | $848.05 | $848.10 | |