| 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 | $53.69 | 4.159% | $55.923 | $55.92 | $55.90 | $55.90 |
| Purchase #2 | $199.36 | 7.704% | $214.7187 | $214.72 | $214.70 | $214.70 |
| Purchase #3 | $49.98 | 9.446% | $54.7011 | $54.70 | $54.70 | $54.70 |
| Purchase #4 | $149.50 | 13.618% | $169.8589 | $169.86 | $169.85 | $169.90 |
| Purchase #5 | $161.25 | 3.681% | $167.1856 | $167.19 | $167.20 | $167.20 |
| Purchase #6 | $33.85 | 5.206% | $35.6122 | $35.61 | $35.60 | $35.60 |
| Purchase #7 | $109.81 | 13.600% | $124.7442 | $124.74 | $124.75 | $124.70 |
| 7 purchase totals = | $757.44 | $822.7437 | $822.74 | $822.70 | $822.70 | |