| 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 | $96.63 | 7.614% | $103.9874 | $103.99 | $104.00 | $104.00 |
| Purchase #2 | $225.98 | 6.268% | $240.1444 | $240.14 | $240.15 | $240.10 |
| Purchase #3 | $165.62 | 11.368% | $184.4477 | $184.45 | $184.45 | $184.40 |
| Purchase #4 | $96.65 | 10.269% | $106.575 | $106.58 | $106.60 | $106.60 |
| Purchase #5 | $32.37 | 6.499% | $34.4737 | $34.47 | $34.45 | $34.50 |
| Purchase #6 | $194.75 | 12.400% | $218.899 | $218.90 | $218.90 | $218.90 |
| Purchase #7 | $70.43 | 12.491% | $79.2274 | $79.23 | $79.25 | $79.20 |
| 7 purchase totals = | $882.43 | $967.7546 | $967.76 | $967.80 | $967.70 | |