| 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 | $56.32 | 10.759% | $62.3795 | $62.38 | $62.40 | $62.40 |
| Purchase #2 | $29.61 | 4.746% | $31.0153 | $31.02 | $31.00 | $31.00 |
| Purchase #3 | $16.27 | 12.416% | $18.2901 | $18.29 | $18.30 | $18.30 |
| Purchase #4 | $113.39 | 9.133% | $123.7459 | $123.75 | $123.75 | $123.70 |
| Purchase #5 | $55.95 | 3.604% | $57.9664 | $57.97 | $57.95 | $58.00 |
| Purchase #6 | $244.52 | 13.339% | $277.1365 | $277.14 | $277.15 | $277.10 |
| Purchase #7 | $228.86 | 11.415% | $254.9844 | $254.98 | $255.00 | $255.00 |
| 7 purchase totals = | $744.92 | $825.5181 | $825.53 | $825.55 | $825.50 | |