| 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 | $54.84 | 6.803% | $58.5708 | $58.57 | $58.55 | $58.60 |
| Purchase #2 | $113.75 | 7.862% | $122.693 | $122.69 | $122.70 | $122.70 |
| Purchase #3 | $160.97 | 10.342% | $177.6175 | $177.62 | $177.60 | $177.60 |
| Purchase #4 | $59.31 | 11.535% | $66.1514 | $66.15 | $66.15 | $66.20 |
| Purchase #5 | $84.73 | 4.767% | $88.7691 | $88.77 | $88.75 | $88.80 |
| Purchase #6 | $123.62 | 9.645% | $135.5431 | $135.54 | $135.55 | $135.50 |
| Purchase #7 | $194.90 | 11.545% | $217.4012 | $217.40 | $217.40 | $217.40 |
| 7 purchase totals = | $792.12 | $866.7461 | $866.74 | $866.70 | $866.80 | |