| 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 | $217.39 | 6.273% | $231.0269 | $231.03 | $231.05 | $231.00 |
| Purchase #2 | $47.36 | 12.503% | $53.2814 | $53.28 | $53.30 | $53.30 |
| Purchase #3 | $193.47 | 7.368% | $207.7249 | $207.72 | $207.70 | $207.70 |
| Purchase #4 | $203.49 | 9.292% | $222.3983 | $222.40 | $222.40 | $222.40 |
| Purchase #5 | $50.46 | 7.535% | $54.2622 | $54.26 | $54.25 | $54.30 |
| Purchase #6 | $18.36 | 5.617% | $19.3913 | $19.39 | $19.40 | $19.40 |
| Purchase #7 | $147.71 | 10.657% | $163.4515 | $163.45 | $163.45 | $163.50 |
| 7 purchase totals = | $878.24 | $951.5365 | $951.53 | $951.55 | $951.60 | |