| 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 | $74.28 | 3.545% | $76.9132 | $76.91 | $76.90 | $76.90 |
| Purchase #2 | $33.43 | 6.874% | $35.728 | $35.73 | $35.75 | $35.70 |
| Purchase #3 | $26.91 | 3.222% | $27.777 | $27.78 | $27.80 | $27.80 |
| Purchase #4 | $105.26 | 10.379% | $116.1849 | $116.18 | $116.20 | $116.20 |
| Purchase #5 | $171.57 | 11.693% | $191.6317 | $191.63 | $191.65 | $191.60 |
| Purchase #6 | $164.67 | 5.748% | $174.1352 | $174.14 | $174.15 | $174.10 |
| Purchase #7 | $58.90 | 5.771% | $62.2991 | $62.30 | $62.30 | $62.30 |
| 7 purchase totals = | $635.02 | $684.6691 | $684.67 | $684.75 | $684.60 | |