| 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 | $117.78 | 3.753% | $122.2003 | $122.20 | $122.20 | $122.20 |
| Purchase #2 | $50.38 | 11.863% | $56.3566 | $56.36 | $56.35 | $56.40 |
| Purchase #3 | $9.52 | 6.649% | $10.153 | $10.15 | $10.15 | $10.20 |
| Purchase #4 | $249.63 | 13.460% | $283.2302 | $283.23 | $283.25 | $283.20 |
| Purchase #5 | $72.39 | 13.780% | $82.3653 | $82.37 | $82.35 | $82.40 |
| Purchase #6 | $60.76 | 10.131% | $66.9156 | $66.92 | $66.90 | $66.90 |
| Purchase #7 | $147.33 | 8.590% | $159.9856 | $159.99 | $160.00 | $160.00 |
| 7 purchase totals = | $707.79 | $781.2066 | $781.22 | $781.20 | $781.30 | |