| 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 | $59.80 | 3.242% | $61.7387 | $61.74 | $61.75 | $61.70 |
| Purchase #2 | $185.69 | 7.479% | $199.5778 | $199.58 | $199.60 | $199.60 |
| Purchase #3 | $93.37 | 3.610% | $96.7407 | $96.74 | $96.75 | $96.70 |
| Purchase #4 | $156.98 | 10.329% | $173.1945 | $173.19 | $173.20 | $173.20 |
| Purchase #5 | $205.29 | 5.672% | $216.934 | $216.93 | $216.95 | $216.90 |
| Purchase #6 | $117.73 | 12.563% | $132.5204 | $132.52 | $132.50 | $132.50 |
| Purchase #7 | $137.78 | 13.464% | $156.3307 | $156.33 | $156.35 | $156.30 |
| 7 purchase totals = | $956.64 | $1,037.0368 | $1,037.03 | $1,037.10 | $1,036.90 | |