| 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 | $91.50 | 7.857% | $98.6892 | $98.69 | $98.70 | $98.70 |
| Purchase #2 | $221.35 | 9.800% | $243.0423 | $243.04 | $243.05 | $243.00 |
| Purchase #3 | $24.57 | 9.544% | $26.915 | $26.92 | $26.90 | $26.90 |
| Purchase #4 | $20.74 | 3.695% | $21.5063 | $21.51 | $21.50 | $21.50 |
| Purchase #5 | $91.45 | 3.861% | $94.9809 | $94.98 | $95.00 | $95.00 |
| Purchase #6 | $114.85 | 13.509% | $130.3651 | $130.37 | $130.35 | $130.40 |
| Purchase #7 | $151.97 | 9.504% | $166.4132 | $166.41 | $166.40 | $166.40 |
| 7 purchase totals = | $716.43 | $781.9120 | $781.92 | $781.90 | $781.90 | |