| 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 | $222.41 | 5.250% | $234.0865 | $234.09 | $234.10 | $234.10 |
| Purchase #2 | $86.98 | 5.715% | $91.9509 | $91.95 | $91.95 | $92.00 |
| Purchase #3 | $117.42 | 5.734% | $124.1529 | $124.15 | $124.15 | $124.20 |
| Purchase #4 | $6.78 | 12.335% | $7.6163 | $7.62 | $7.60 | $7.60 |
| Purchase #5 | $156.35 | 5.619% | $165.1353 | $165.14 | $165.15 | $165.10 |
| Purchase #6 | $16.91 | 8.131% | $18.285 | $18.29 | $18.30 | $18.30 |
| Purchase #7 | $228.61 | 6.140% | $242.6467 | $242.65 | $242.65 | $242.60 |
| 7 purchase totals = | $835.46 | $883.8736 | $883.89 | $883.90 | $883.90 | |