| 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 | $240.76 | 5.562% | $254.1511 | $254.15 | $254.15 | $254.20 |
| Purchase #2 | $121.91 | 10.322% | $134.4936 | $134.49 | $134.50 | $134.50 |
| Purchase #3 | $79.56 | 12.663% | $89.6347 | $89.63 | $89.65 | $89.60 |
| Purchase #4 | $165.82 | 10.787% | $183.707 | $183.71 | $183.70 | $183.70 |
| Purchase #5 | $60.87 | 13.813% | $69.278 | $69.28 | $69.30 | $69.30 |
| Purchase #6 | $138.95 | 4.249% | $144.854 | $144.85 | $144.85 | $144.90 |
| Purchase #7 | $6.93 | 10.790% | $7.6777 | $7.68 | $7.70 | $7.70 |
| 7 purchase totals = | $814.80 | $883.7961 | $883.79 | $883.85 | $883.90 | |