| 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 | $77.76 | 6.552% | $82.8548 | $82.85 | $82.85 | $82.90 |
| Purchase #2 | $213.99 | 5.765% | $226.3265 | $226.33 | $226.35 | $226.30 |
| Purchase #3 | $90.81 | 11.264% | $101.0388 | $101.04 | $101.05 | $101.00 |
| Purchase #4 | $211.41 | 13.581% | $240.1216 | $240.12 | $240.10 | $240.10 |
| Purchase #5 | $145.84 | 13.833% | $166.014 | $166.01 | $166.00 | $166.00 |
| Purchase #6 | $41.66 | 12.819% | $47.0004 | $47.00 | $47.00 | $47.00 |
| Purchase #7 | $218.40 | 3.664% | $226.4022 | $226.40 | $226.40 | $226.40 |
| 7 purchase totals = | $999.87 | $1,089.7583 | $1,089.75 | $1,089.75 | $1,089.70 | |