| 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 | $81.61 | 7.719% | $87.9095 | $87.91 | $87.90 | $87.90 |
| Purchase #2 | $45.63 | 12.283% | $51.2347 | $51.23 | $51.25 | $51.20 |
| Purchase #3 | $210.42 | 11.808% | $235.2664 | $235.27 | $235.25 | $235.30 |
| Purchase #4 | $230.42 | 13.128% | $260.6695 | $260.67 | $260.65 | $260.70 |
| Purchase #5 | $124.59 | 10.435% | $137.591 | $137.59 | $137.60 | $137.60 |
| Purchase #6 | $106.37 | 4.154% | $110.7886 | $110.79 | $110.80 | $110.80 |
| Purchase #7 | $127.59 | 5.208% | $134.2349 | $134.23 | $134.25 | $134.20 |
| 7 purchase totals = | $926.63 | $1,017.6946 | $1,017.69 | $1,017.70 | $1,017.70 | |