| 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 | $61.63 | 8.172% | $66.6664 | $66.67 | $66.65 | $66.70 |
| Purchase #2 | $207.61 | 9.122% | $226.5482 | $226.55 | $226.55 | $226.50 |
| Purchase #3 | $139.99 | 11.746% | $156.4332 | $156.43 | $156.45 | $156.40 |
| Purchase #4 | $36.53 | 13.400% | $41.425 | $41.43 | $41.45 | $41.40 |
| Purchase #5 | $245.94 | 5.388% | $259.1912 | $259.19 | $259.20 | $259.20 |
| Purchase #6 | $18.37 | 10.705% | $20.3365 | $20.34 | $20.35 | $20.30 |
| Purchase #7 | $213.86 | 10.272% | $235.8277 | $235.83 | $235.85 | $235.80 |
| 7 purchase totals = | $923.93 | $1,006.4282 | $1,006.44 | $1,006.50 | $1,006.30 | |