| 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 | $214.38 | 9.519% | $234.7868 | $234.79 | $234.80 | $234.80 |
| Purchase #2 | $196.74 | 10.629% | $217.6515 | $217.65 | $217.65 | $217.70 |
| Purchase #3 | $131.55 | 9.256% | $143.7263 | $143.73 | $143.75 | $143.70 |
| Purchase #4 | $117.30 | 12.813% | $132.3296 | $132.33 | $132.35 | $132.30 |
| Purchase #5 | $70.60 | 12.277% | $79.2676 | $79.27 | $79.25 | $79.30 |
| Purchase #6 | $47.86 | 11.233% | $53.2361 | $53.24 | $53.25 | $53.20 |
| Purchase #7 | $119.61 | 10.867% | $132.608 | $132.61 | $132.60 | $132.60 |
| 7 purchase totals = | $898.04 | $993.6059 | $993.62 | $993.65 | $993.60 | |