| 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 | $232.85 | 10.738% | $257.8534 | $257.85 | $257.85 | $257.90 |
| Purchase #2 | $189.33 | 7.136% | $202.8406 | $202.84 | $202.85 | $202.80 |
| Purchase #3 | $72.99 | 6.818% | $77.9665 | $77.97 | $77.95 | $78.00 |
| Purchase #4 | $27.70 | 3.306% | $28.6158 | $28.62 | $28.60 | $28.60 |
| Purchase #5 | $58.81 | 5.121% | $61.8217 | $61.82 | $61.80 | $61.80 |
| Purchase #6 | $164.52 | 9.103% | $179.4963 | $179.50 | $179.50 | $179.50 |
| Purchase #7 | $142.60 | 4.402% | $148.8773 | $148.88 | $148.90 | $148.90 |
| 7 purchase totals = | $888.80 | $957.4716 | $957.48 | $957.45 | $957.50 | |