| 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 | $77.74 | 8.762% | $84.5516 | $84.55 | $84.55 | $84.60 |
| Purchase #2 | $211.51 | 12.544% | $238.0418 | $238.04 | $238.05 | $238.00 |
| Purchase #3 | $147.95 | 8.435% | $160.4296 | $160.43 | $160.45 | $160.40 |
| Purchase #4 | $184.31 | 12.389% | $207.1442 | $207.14 | $207.15 | $207.10 |
| Purchase #5 | $212.52 | 7.515% | $228.4909 | $228.49 | $228.50 | $228.50 |
| Purchase #6 | $92.68 | 6.600% | $98.7969 | $98.80 | $98.80 | $98.80 |
| Purchase #7 | $127.98 | 5.241% | $134.6874 | $134.69 | $134.70 | $134.70 |
| 7 purchase totals = | $1,054.69 | $1,152.1424 | $1,152.14 | $1,152.20 | $1,152.10 | |