| 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 | $11.44 | 7.572% | $12.3062 | $12.31 | $12.30 | $12.30 |
| Purchase #2 | $192.48 | 13.547% | $218.5553 | $218.56 | $218.55 | $218.60 |
| Purchase #3 | $170.36 | 9.287% | $186.1813 | $186.18 | $186.20 | $186.20 |
| Purchase #4 | $68.41 | 5.404% | $72.1069 | $72.11 | $72.10 | $72.10 |
| Purchase #5 | $89.72 | 7.482% | $96.4329 | $96.43 | $96.45 | $96.40 |
| Purchase #6 | $151.47 | 8.358% | $164.1299 | $164.13 | $164.15 | $164.10 |
| Purchase #7 | $183.75 | 12.505% | $206.7279 | $206.73 | $206.75 | $206.70 |
| 7 purchase totals = | $867.63 | $956.4404 | $956.45 | $956.50 | $956.40 | |