| 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 | $61.67 | 6.513% | $65.6866 | $65.69 | $65.70 | $65.70 |
| Purchase #2 | $149.69 | 6.219% | $158.9992 | $159.00 | $159.00 | $159.00 |
| Purchase #3 | $36.75 | 6.770% | $39.238 | $39.24 | $39.25 | $39.20 |
| Purchase #4 | $239.60 | 8.360% | $259.6306 | $259.63 | $259.65 | $259.60 |
| Purchase #5 | $156.43 | 7.226% | $167.7336 | $167.73 | $167.75 | $167.70 |
| Purchase #6 | $125.98 | 12.691% | $141.9681 | $141.97 | $141.95 | $142.00 |
| Purchase #7 | $37.63 | 8.599% | $40.8658 | $40.87 | $40.85 | $40.90 |
| 7 purchase totals = | $807.75 | $874.1219 | $874.13 | $874.15 | $874.10 | |