| 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 | $21.57 | 11.669% | $24.087 | $24.09 | $24.10 | $24.10 |
| Purchase #2 | $174.52 | 13.167% | $197.499 | $197.50 | $197.50 | $197.50 |
| Purchase #3 | $19.56 | 12.558% | $22.0163 | $22.02 | $22.00 | $22.00 |
| Purchase #4 | $18.95 | 12.303% | $21.2814 | $21.28 | $21.30 | $21.30 |
| Purchase #5 | $235.51 | 8.477% | $255.4742 | $255.47 | $255.45 | $255.50 |
| Purchase #6 | $84.60 | 5.537% | $89.2843 | $89.28 | $89.30 | $89.30 |
| Purchase #7 | $221.40 | 13.652% | $251.6255 | $251.63 | $251.65 | $251.60 |
| 7 purchase totals = | $776.11 | $861.2677 | $861.27 | $861.30 | $861.30 | |