| 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 | $33.85 | 4.107% | $35.2402 | $35.24 | $35.25 | $35.20 |
| Purchase #2 | $149.27 | 12.493% | $167.9183 | $167.92 | $167.90 | $167.90 |
| Purchase #3 | $87.74 | 7.765% | $94.553 | $94.55 | $94.55 | $94.60 |
| Purchase #4 | $207.58 | 11.225% | $230.8809 | $230.88 | $230.90 | $230.90 |
| Purchase #5 | $13.42 | 9.747% | $14.728 | $14.73 | $14.75 | $14.70 |
| Purchase #6 | $110.87 | 9.411% | $121.304 | $121.30 | $121.30 | $121.30 |
| Purchase #7 | $38.61 | 13.620% | $43.8687 | $43.87 | $43.85 | $43.90 |
| 7 purchase totals = | $641.34 | $708.4931 | $708.49 | $708.50 | $708.50 | |