| 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 | $46.99 | 7.729% | $50.6219 | $50.62 | $50.60 | $50.60 |
| Purchase #2 | $116.58 | 10.295% | $128.5819 | $128.58 | $128.60 | $128.60 |
| Purchase #3 | $118.76 | 12.561% | $133.6774 | $133.68 | $133.70 | $133.70 |
| Purchase #4 | $150.90 | 9.278% | $164.9005 | $164.90 | $164.90 | $164.90 |
| Purchase #5 | $117.35 | 13.761% | $133.4985 | $133.50 | $133.50 | $133.50 |
| Purchase #6 | $109.72 | 4.747% | $114.9284 | $114.93 | $114.95 | $114.90 |
| Purchase #7 | $231.37 | 3.811% | $240.1875 | $240.19 | $240.20 | $240.20 |
| 7 purchase totals = | $891.67 | $966.3961 | $966.40 | $966.45 | $966.40 | |