| 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 | $211.76 | 11.311% | $235.7122 | $235.71 | $235.70 | $235.70 |
| Purchase #2 | $34.67 | 7.321% | $37.2082 | $37.21 | $37.20 | $37.20 |
| Purchase #3 | $105.27 | 10.748% | $116.5844 | $116.58 | $116.60 | $116.60 |
| Purchase #4 | $92.67 | 7.510% | $99.6295 | $99.63 | $99.65 | $99.60 |
| Purchase #5 | $34.73 | 6.463% | $36.9746 | $36.97 | $36.95 | $37.00 |
| Purchase #6 | $47.76 | 4.589% | $49.9517 | $49.95 | $49.95 | $50.00 |
| Purchase #7 | $83.93 | 10.369% | $92.6327 | $92.63 | $92.65 | $92.60 |
| 7 purchase totals = | $610.79 | $668.6933 | $668.68 | $668.70 | $668.70 | |