| 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 | $190.49 | 12.697% | $214.6765 | $214.68 | $214.70 | $214.70 |
| Purchase #2 | $124.51 | 4.430% | $130.0258 | $130.03 | $130.05 | $130.00 |
| Purchase #3 | $98.25 | 11.785% | $109.8288 | $109.83 | $109.85 | $109.80 |
| Purchase #4 | $131.49 | 11.183% | $146.1945 | $146.19 | $146.20 | $146.20 |
| Purchase #5 | $43.86 | 12.519% | $49.3508 | $49.35 | $49.35 | $49.40 |
| Purchase #6 | $72.50 | 11.104% | $80.5504 | $80.55 | $80.55 | $80.60 |
| Purchase #7 | $136.57 | 6.197% | $145.0332 | $145.03 | $145.05 | $145.00 |
| 7 purchase totals = | $797.67 | $875.6600 | $875.66 | $875.75 | $875.70 | |