| 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 | $66.93 | 5.609% | $70.6841 | $70.68 | $70.70 | $70.70 |
| Purchase #2 | $122.85 | 9.654% | $134.7099 | $134.71 | $134.70 | $134.70 |
| Purchase #3 | $239.45 | 10.306% | $264.1277 | $264.13 | $264.15 | $264.10 |
| Purchase #4 | $227.50 | 4.830% | $238.4883 | $238.49 | $238.50 | $238.50 |
| Purchase #5 | $174.75 | 11.321% | $194.5334 | $194.53 | $194.55 | $194.50 |
| Purchase #6 | $16.84 | 6.701% | $17.9684 | $17.97 | $17.95 | $18.00 |
| Purchase #7 | $121.82 | 10.621% | $134.7585 | $134.76 | $134.75 | $134.80 |
| 7 purchase totals = | $970.14 | $1,055.2703 | $1,055.27 | $1,055.30 | $1,055.30 | |