| 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 | $88.85 | 8.106% | $96.0522 | $96.05 | $96.05 | $96.10 |
| Purchase #2 | $109.70 | 13.298% | $124.2879 | $124.29 | $124.30 | $124.30 |
| Purchase #3 | $41.88 | 10.373% | $46.2242 | $46.22 | $46.20 | $46.20 |
| Purchase #4 | $76.94 | 8.558% | $83.5245 | $83.52 | $83.50 | $83.50 |
| Purchase #5 | $70.84 | 12.789% | $79.8997 | $79.90 | $79.90 | $79.90 |
| Purchase #6 | $60.67 | 6.710% | $64.741 | $64.74 | $64.75 | $64.70 |
| Purchase #7 | $13.66 | 6.458% | $14.5422 | $14.54 | $14.55 | $14.50 |
| 7 purchase totals = | $462.54 | $509.2717 | $509.26 | $509.25 | $509.20 | |