| 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 | $86.51 | 8.499% | $93.8625 | $93.86 | $93.85 | $93.90 |
| Purchase #2 | $221.74 | 8.131% | $239.7697 | $239.77 | $239.75 | $239.80 |
| Purchase #3 | $121.51 | 9.355% | $132.8773 | $132.88 | $132.90 | $132.90 |
| Purchase #4 | $66.63 | 8.439% | $72.2529 | $72.25 | $72.25 | $72.30 |
| Purchase #5 | $199.58 | 3.448% | $206.4615 | $206.46 | $206.45 | $206.50 |
| Purchase #6 | $94.61 | 4.527% | $98.893 | $98.89 | $98.90 | $98.90 |
| Purchase #7 | $194.33 | 9.361% | $212.5212 | $212.52 | $212.50 | $212.50 |
| 7 purchase totals = | $984.91 | $1,056.6381 | $1,056.63 | $1,056.60 | $1,056.80 | |