| 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 | $23.84 | 12.593% | $26.8422 | $26.84 | $26.85 | $26.80 |
| Purchase #2 | $178.99 | 5.713% | $189.2157 | $189.22 | $189.20 | $189.20 |
| Purchase #3 | $159.70 | 6.629% | $170.2865 | $170.29 | $170.30 | $170.30 |
| Purchase #4 | $79.58 | 7.724% | $85.7268 | $85.73 | $85.75 | $85.70 |
| Purchase #5 | $134.97 | 9.209% | $147.3994 | $147.40 | $147.40 | $147.40 |
| Purchase #6 | $17.57 | 13.566% | $19.9535 | $19.95 | $19.95 | $20.00 |
| Purchase #7 | $170.38 | 3.199% | $175.8305 | $175.83 | $175.85 | $175.80 |
| 7 purchase totals = | $765.03 | $815.2546 | $815.26 | $815.30 | $815.20 | |