| 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 | $24.46 | 4.339% | $25.5213 | $25.52 | $25.50 | $25.50 |
| Purchase #2 | $109.54 | 9.664% | $120.1259 | $120.13 | $120.15 | $120.10 |
| Purchase #3 | $206.94 | 9.231% | $226.0426 | $226.04 | $226.05 | $226.00 |
| Purchase #4 | $116.48 | 11.657% | $130.0581 | $130.06 | $130.05 | $130.10 |
| Purchase #5 | $86.94 | 6.138% | $92.2764 | $92.28 | $92.30 | $92.30 |
| Purchase #6 | $50.66 | 6.182% | $53.7918 | $53.79 | $53.80 | $53.80 |
| Purchase #7 | $70.53 | 9.542% | $77.26 | $77.26 | $77.25 | $77.30 |
| 7 purchase totals = | $665.55 | $725.0761 | $725.08 | $725.10 | $725.10 | |