| 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 | $234.81 | 13.282% | $265.9975 | $266.00 | $266.00 | $266.00 |
| Purchase #2 | $12.49 | 11.746% | $13.9571 | $13.96 | $13.95 | $14.00 |
| Purchase #3 | $106.51 | 10.529% | $117.7244 | $117.72 | $117.70 | $117.70 |
| Purchase #4 | $71.50 | 8.146% | $77.3244 | $77.32 | $77.30 | $77.30 |
| Purchase #5 | $241.98 | 12.739% | $272.8058 | $272.81 | $272.80 | $272.80 |
| Purchase #6 | $114.64 | 3.265% | $118.383 | $118.38 | $118.40 | $118.40 |
| Purchase #7 | $56.62 | 10.139% | $62.3607 | $62.36 | $62.35 | $62.40 |
| 7 purchase totals = | $838.55 | $928.5529 | $928.55 | $928.50 | $928.60 | |