| 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 | $70.80 | 3.581% | $73.3353 | $73.34 | $73.35 | $73.30 |
| Purchase #2 | $249.86 | 8.170% | $270.2736 | $270.27 | $270.25 | $270.30 |
| Purchase #3 | $221.42 | 12.658% | $249.4473 | $249.45 | $249.45 | $249.40 |
| Purchase #4 | $132.38 | 3.290% | $136.7353 | $136.74 | $136.75 | $136.70 |
| Purchase #5 | $47.46 | 13.523% | $53.878 | $53.88 | $53.90 | $53.90 |
| Purchase #6 | $86.95 | 6.656% | $92.7374 | $92.74 | $92.75 | $92.70 |
| Purchase #7 | $40.39 | 8.120% | $43.6697 | $43.67 | $43.65 | $43.70 |
| 7 purchase totals = | $849.26 | $920.0766 | $920.09 | $920.10 | $920.00 | |