| 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 | $147.84 | 8.155% | $159.8964 | $159.90 | $159.90 | $159.90 |
| Purchase #2 | $6.32 | 5.518% | $6.6687 | $6.67 | $6.65 | $6.70 |
| Purchase #3 | $79.83 | 5.830% | $84.4841 | $84.48 | $84.50 | $84.50 |
| Purchase #4 | $198.74 | 3.411% | $205.519 | $205.52 | $205.50 | $205.50 |
| Purchase #5 | $243.34 | 9.172% | $265.6591 | $265.66 | $265.65 | $265.70 |
| Purchase #6 | $118.87 | 9.779% | $130.4943 | $130.49 | $130.50 | $130.50 |
| Purchase #7 | $34.35 | 12.845% | $38.7623 | $38.76 | $38.75 | $38.80 |
| 7 purchase totals = | $829.29 | $891.4839 | $891.48 | $891.45 | $891.60 | |