| 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 | $60.26 | 7.116% | $64.5481 | $64.55 | $64.55 | $64.50 |
| Purchase #2 | $41.34 | 7.519% | $44.4484 | $44.45 | $44.45 | $44.40 |
| Purchase #3 | $249.82 | 7.283% | $268.0144 | $268.01 | $268.00 | $268.00 |
| Purchase #4 | $137.73 | 7.415% | $147.9427 | $147.94 | $147.95 | $147.90 |
| Purchase #5 | $121.92 | 4.417% | $127.3052 | $127.31 | $127.30 | $127.30 |
| Purchase #6 | $19.52 | 12.415% | $21.9434 | $21.94 | $21.95 | $21.90 |
| Purchase #7 | $53.38 | 7.188% | $57.217 | $57.22 | $57.20 | $57.20 |
| 7 purchase totals = | $683.97 | $731.4192 | $731.42 | $731.40 | $731.20 | |