| 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 | $103.42 | 6.835% | $110.4888 | $110.49 | $110.50 | $110.50 |
| Purchase #2 | $241.69 | 4.536% | $252.6531 | $252.65 | $252.65 | $252.70 |
| Purchase #3 | $244.89 | 9.231% | $267.4958 | $267.50 | $267.50 | $267.50 |
| Purchase #4 | $199.43 | 10.648% | $220.6653 | $220.67 | $220.65 | $220.70 |
| Purchase #5 | $193.52 | 13.707% | $220.0458 | $220.05 | $220.05 | $220.00 |
| Purchase #6 | $50.90 | 9.497% | $55.734 | $55.73 | $55.75 | $55.70 |
| Purchase #7 | $247.80 | 11.383% | $276.0071 | $276.01 | $276.00 | $276.00 |
| 7 purchase totals = | $1,281.65 | $1,403.0899 | $1,403.10 | $1,403.10 | $1,403.10 | |