| 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 | $250.70 | 13.725% | $285.1086 | $285.11 | $285.10 | $285.10 |
| Purchase #2 | $225.67 | 4.342% | $235.4686 | $235.47 | $235.45 | $235.50 |
| Purchase #3 | $54.56 | 12.638% | $61.4553 | $61.46 | $61.45 | $61.50 |
| Purchase #4 | $44.84 | 12.565% | $50.4741 | $50.47 | $50.45 | $50.50 |
| Purchase #5 | $67.66 | 10.798% | $74.9659 | $74.97 | $74.95 | $75.00 |
| Purchase #6 | $129.87 | 11.683% | $145.0427 | $145.04 | $145.05 | $145.00 |
| Purchase #7 | $91.47 | 13.515% | $103.8322 | $103.83 | $103.85 | $103.80 |
| 7 purchase totals = | $864.77 | $956.3474 | $956.35 | $956.30 | $956.40 | |