| 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 | $92.89 | 7.414% | $99.7769 | $99.78 | $99.80 | $99.80 |
| Purchase #2 | $233.84 | 10.274% | $257.8647 | $257.86 | $257.85 | $257.90 |
| Purchase #3 | $123.37 | 7.301% | $132.3772 | $132.38 | $132.40 | $132.40 |
| Purchase #4 | $195.64 | 7.855% | $211.0075 | $211.01 | $211.00 | $211.00 |
| Purchase #5 | $21.93 | 5.748% | $23.1905 | $23.19 | $23.20 | $23.20 |
| Purchase #6 | $216.38 | 10.563% | $239.2362 | $239.24 | $239.25 | $239.20 |
| Purchase #7 | $22.80 | 9.338% | $24.9291 | $24.93 | $24.95 | $24.90 |
| 7 purchase totals = | $906.85 | $988.3821 | $988.39 | $988.45 | $988.40 | |