| 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 | $59.94 | 5.299% | $63.1162 | $63.12 | $63.10 | $63.10 |
| Purchase #2 | $61.54 | 8.222% | $66.5998 | $66.60 | $66.60 | $66.60 |
| Purchase #3 | $80.42 | 4.654% | $84.1627 | $84.16 | $84.15 | $84.20 |
| Purchase #4 | $114.43 | 7.321% | $122.8074 | $122.81 | $122.80 | $122.80 |
| Purchase #5 | $114.71 | 13.715% | $130.4425 | $130.44 | $130.45 | $130.40 |
| Purchase #6 | $174.76 | 6.296% | $185.7629 | $185.76 | $185.75 | $185.80 |
| Purchase #7 | $139.94 | 10.407% | $154.5036 | $154.50 | $154.50 | $154.50 |
| 7 purchase totals = | $745.74 | $807.3951 | $807.39 | $807.35 | $807.40 | |