| 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 | $62.46 | 8.437% | $67.7298 | $67.73 | $67.75 | $67.70 |
| Purchase #2 | $157.79 | 10.761% | $174.7698 | $174.77 | $174.75 | $174.80 |
| Purchase #3 | $84.57 | 3.630% | $87.6399 | $87.64 | $87.65 | $87.60 |
| Purchase #4 | $219.84 | 13.197% | $248.8523 | $248.85 | $248.85 | $248.90 |
| Purchase #5 | $130.49 | 9.556% | $142.9596 | $142.96 | $142.95 | $143.00 |
| Purchase #6 | $121.67 | 4.842% | $127.5613 | $127.56 | $127.55 | $127.60 |
| Purchase #7 | $8.53 | 6.499% | $9.0844 | $9.08 | $9.10 | $9.10 |
| 7 purchase totals = | $785.35 | $858.5971 | $858.59 | $858.60 | $858.70 | |