| 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 | $56.49 | 10.358% | $62.3412 | $62.34 | $62.35 | $62.30 |
| Purchase #2 | $247.57 | 9.450% | $270.9654 | $270.97 | $270.95 | $271.00 |
| Purchase #3 | $92.64 | 3.242% | $95.6434 | $95.64 | $95.65 | $95.60 |
| Purchase #4 | $78.36 | 8.651% | $85.1389 | $85.14 | $85.15 | $85.10 |
| Purchase #5 | $184.59 | 11.867% | $206.4953 | $206.50 | $206.50 | $206.50 |
| Purchase #6 | $22.89 | 6.258% | $24.3225 | $24.32 | $24.30 | $24.30 |
| Purchase #7 | $51.90 | 6.644% | $55.3482 | $55.35 | $55.35 | $55.30 |
| 7 purchase totals = | $734.44 | $800.2549 | $800.26 | $800.25 | $800.10 | |