| 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 | $230.41 | 9.216% | $251.6446 | $251.64 | $251.65 | $251.60 |
| Purchase #2 | $105.74 | 12.260% | $118.7037 | $118.70 | $118.70 | $118.70 |
| Purchase #3 | $96.54 | 13.685% | $109.7515 | $109.75 | $109.75 | $109.80 |
| Purchase #4 | $82.65 | 5.805% | $87.4478 | $87.45 | $87.45 | $87.40 |
| Purchase #5 | $223.82 | 7.112% | $239.7381 | $239.74 | $239.75 | $239.70 |
| Purchase #6 | $86.80 | 6.646% | $92.5687 | $92.57 | $92.55 | $92.60 |
| Purchase #7 | $45.75 | 11.643% | $51.0767 | $51.08 | $51.10 | $51.10 |
| 7 purchase totals = | $871.71 | $950.9311 | $950.93 | $950.95 | $950.90 | |