| 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 | $59.85 | 9.225% | $65.3712 | $65.37 | $65.35 | $65.40 |
| Purchase #2 | $77.88 | 9.389% | $85.1922 | $85.19 | $85.20 | $85.20 |
| Purchase #3 | $22.56 | 13.390% | $25.5808 | $25.58 | $25.60 | $25.60 |
| Purchase #4 | $181.35 | 4.575% | $189.6468 | $189.65 | $189.65 | $189.60 |
| Purchase #5 | $186.99 | 4.600% | $195.5915 | $195.59 | $195.60 | $195.60 |
| Purchase #6 | $183.67 | 7.288% | $197.0559 | $197.06 | $197.05 | $197.10 |
| Purchase #7 | $87.59 | 10.120% | $96.4541 | $96.45 | $96.45 | $96.50 |
| 7 purchase totals = | $799.89 | $854.8925 | $854.89 | $854.90 | $855.00 | |