| 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 | $187.54 | 9.461% | $205.2832 | $205.28 | $205.30 | $205.30 |
| Purchase #2 | $40.92 | 5.775% | $43.2831 | $43.28 | $43.30 | $43.30 |
| Purchase #3 | $97.38 | 10.236% | $107.3478 | $107.35 | $107.35 | $107.30 |
| Purchase #4 | $120.48 | 3.339% | $124.5028 | $124.50 | $124.50 | $124.50 |
| Purchase #5 | $243.51 | 6.614% | $259.6158 | $259.62 | $259.60 | $259.60 |
| Purchase #6 | $20.93 | 12.194% | $23.4822 | $23.48 | $23.50 | $23.50 |
| Purchase #7 | $42.88 | 12.268% | $48.1405 | $48.14 | $48.15 | $48.10 |
| 7 purchase totals = | $753.64 | $811.6554 | $811.65 | $811.70 | $811.60 | |