| 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 | $29.56 | 9.237% | $32.2905 | $32.29 | $32.30 | $32.30 |
| Purchase #2 | $206.25 | 6.765% | $220.2028 | $220.20 | $220.20 | $220.20 |
| Purchase #3 | $118.97 | 8.836% | $129.4822 | $129.48 | $129.50 | $129.50 |
| Purchase #4 | $81.34 | 4.838% | $85.2752 | $85.28 | $85.30 | $85.30 |
| Purchase #5 | $180.40 | 6.583% | $192.2757 | $192.28 | $192.30 | $192.30 |
| Purchase #6 | $162.46 | 6.713% | $173.3659 | $173.37 | $173.35 | $173.40 |
| Purchase #7 | $107.64 | 9.351% | $117.7054 | $117.71 | $117.70 | $117.70 |
| 7 purchase totals = | $886.62 | $950.5977 | $950.61 | $950.65 | $950.70 | |