| 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 | $115.34 | 8.115% | $124.6998 | $124.70 | $124.70 | $124.70 |
| Purchase #2 | $94.42 | 4.403% | $98.5773 | $98.58 | $98.60 | $98.60 |
| Purchase #3 | $206.59 | 4.786% | $216.4774 | $216.48 | $216.50 | $216.50 |
| Purchase #4 | $124.46 | 13.580% | $141.3617 | $141.36 | $141.35 | $141.40 |
| Purchase #5 | $176.82 | 5.596% | $186.7148 | $186.71 | $186.70 | $186.70 |
| Purchase #6 | $92.48 | 5.599% | $97.658 | $97.66 | $97.65 | $97.70 |
| Purchase #7 | $9.90 | 7.560% | $10.6484 | $10.65 | $10.65 | $10.60 |
| 7 purchase totals = | $820.01 | $876.1374 | $876.14 | $876.15 | $876.20 | |