| 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 | $82.53 | 7.786% | $88.9558 | $88.96 | $88.95 | $89.00 |
| Purchase #2 | $96.58 | 3.167% | $99.6387 | $99.64 | $99.65 | $99.60 |
| Purchase #3 | $61.89 | 4.295% | $64.5482 | $64.55 | $64.55 | $64.50 |
| Purchase #4 | $107.70 | 7.441% | $115.714 | $115.71 | $115.70 | $115.70 |
| Purchase #5 | $188.27 | 4.125% | $196.0361 | $196.04 | $196.05 | $196.00 |
| Purchase #6 | $181.41 | 8.662% | $197.1237 | $197.12 | $197.10 | $197.10 |
| Purchase #7 | $111.60 | 5.500% | $117.738 | $117.74 | $117.75 | $117.70 |
| 7 purchase totals = | $829.98 | $879.7545 | $879.76 | $879.75 | $879.60 | |