| 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 | $132.72 | 10.171% | $146.219 | $146.22 | $146.20 | $146.20 |
| Purchase #2 | $148.50 | 5.628% | $156.8576 | $156.86 | $156.85 | $156.90 |
| Purchase #3 | $36.51 | 5.644% | $38.5706 | $38.57 | $38.55 | $38.60 |
| Purchase #4 | $131.49 | 5.654% | $138.9244 | $138.92 | $138.90 | $138.90 |
| Purchase #5 | $85.83 | 11.349% | $95.5708 | $95.57 | $95.55 | $95.60 |
| Purchase #6 | $14.70 | 8.458% | $15.9433 | $15.94 | $15.95 | $15.90 |
| Purchase #7 | $190.92 | 6.474% | $203.2802 | $203.28 | $203.30 | $203.30 |
| 7 purchase totals = | $740.67 | $795.3659 | $795.36 | $795.30 | $795.40 | |