| 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 | $55.67 | 3.510% | $57.624 | $57.62 | $57.60 | $57.60 |
| Purchase #2 | $174.62 | 4.523% | $182.5181 | $182.52 | $182.50 | $182.50 |
| Purchase #3 | $160.65 | 6.210% | $170.6264 | $170.63 | $170.65 | $170.60 |
| Purchase #4 | $215.47 | 11.459% | $240.1607 | $240.16 | $240.15 | $240.20 |
| Purchase #5 | $157.69 | 8.621% | $171.2845 | $171.28 | $171.30 | $171.30 |
| Purchase #6 | $48.36 | 5.871% | $51.1992 | $51.20 | $51.20 | $51.20 |
| Purchase #7 | $124.97 | 6.307% | $132.8519 | $132.85 | $132.85 | $132.90 |
| 7 purchase totals = | $937.43 | $1,006.2648 | $1,006.26 | $1,006.25 | $1,006.30 | |