| 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 | $116.43 | 7.372% | $125.0132 | $125.01 | $125.00 | $125.00 |
| Purchase #2 | $190.28 | 12.846% | $214.7234 | $214.72 | $214.70 | $214.70 |
| Purchase #3 | $80.76 | 6.169% | $85.7421 | $85.74 | $85.75 | $85.70 |
| Purchase #4 | $126.82 | 7.193% | $135.9422 | $135.94 | $135.95 | $135.90 |
| Purchase #5 | $167.56 | 6.679% | $178.7513 | $178.75 | $178.75 | $178.80 |
| Purchase #6 | $179.56 | 10.164% | $197.8105 | $197.81 | $197.80 | $197.80 |
| Purchase #7 | $139.34 | 7.681% | $150.0427 | $150.04 | $150.05 | $150.00 |
| 7 purchase totals = | $1,000.75 | $1,088.0254 | $1,088.01 | $1,088.00 | $1,087.90 | |