| 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 | $193.65 | 5.605% | $204.5041 | $204.50 | $204.50 | $204.50 |
| Purchase #2 | $119.26 | 7.180% | $127.8229 | $127.82 | $127.80 | $127.80 |
| Purchase #3 | $7.54 | 11.335% | $8.3947 | $8.39 | $8.40 | $8.40 |
| Purchase #4 | $18.31 | 9.687% | $20.0837 | $20.08 | $20.10 | $20.10 |
| Purchase #5 | $239.50 | 6.417% | $254.8687 | $254.87 | $254.85 | $254.90 |
| Purchase #6 | $30.44 | 5.725% | $32.1827 | $32.18 | $32.20 | $32.20 |
| Purchase #7 | $62.85 | 5.208% | $66.1232 | $66.12 | $66.10 | $66.10 |
| 7 purchase totals = | $671.55 | $713.9800 | $713.96 | $713.95 | $714.00 | |