| 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 | $95.59 | 6.740% | $102.0328 | $102.03 | $102.05 | $102.00 |
| Purchase #2 | $41.57 | 3.827% | $43.1609 | $43.16 | $43.15 | $43.20 |
| Purchase #3 | $205.85 | 4.391% | $214.8889 | $214.89 | $214.90 | $214.90 |
| Purchase #4 | $50.88 | 5.515% | $53.686 | $53.69 | $53.70 | $53.70 |
| Purchase #5 | $179.74 | 11.282% | $200.0183 | $200.02 | $200.00 | $200.00 |
| Purchase #6 | $114.73 | 3.149% | $118.3428 | $118.34 | $118.35 | $118.30 |
| Purchase #7 | $142.74 | 7.698% | $153.7281 | $153.73 | $153.75 | $153.70 |
| 7 purchase totals = | $831.10 | $885.8578 | $885.86 | $885.90 | $885.80 | |