| 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 | $56.57 | 13.484% | $64.1979 | $64.20 | $64.20 | $64.20 |
| Purchase #2 | $111.47 | 11.207% | $123.9624 | $123.96 | $123.95 | $124.00 |
| Purchase #3 | $146.60 | 9.269% | $160.1884 | $160.19 | $160.20 | $160.20 |
| Purchase #4 | $58.54 | 3.816% | $60.7739 | $60.77 | $60.75 | $60.80 |
| Purchase #5 | $18.63 | 12.485% | $20.956 | $20.96 | $20.95 | $21.00 |
| Purchase #6 | $63.87 | 11.184% | $71.0132 | $71.01 | $71.00 | $71.00 |
| Purchase #7 | $124.44 | 5.139% | $130.835 | $130.84 | $130.85 | $130.80 |
| 7 purchase totals = | $580.12 | $631.9268 | $631.93 | $631.90 | $632.00 | |