| 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 | $27.29 | 5.569% | $28.8098 | $28.81 | $28.80 | $28.80 |
| Purchase #2 | $184.79 | 6.827% | $197.4056 | $197.41 | $197.40 | $197.40 |
| Purchase #3 | $25.52 | 6.530% | $27.1865 | $27.19 | $27.20 | $27.20 |
| Purchase #4 | $223.56 | 5.682% | $236.2627 | $236.26 | $236.25 | $236.30 |
| Purchase #5 | $160.49 | 13.818% | $182.6665 | $182.67 | $182.65 | $182.70 |
| Purchase #6 | $131.52 | 12.822% | $148.3835 | $148.38 | $148.40 | $148.40 |
| Purchase #7 | $220.56 | 5.742% | $233.2246 | $233.22 | $233.20 | $233.20 |
| 7 purchase totals = | $973.73 | $1,053.9392 | $1,053.94 | $1,053.90 | $1,054.00 | |