| 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 | $23.65 | 12.355% | $26.572 | $26.57 | $26.55 | $26.60 |
| Purchase #2 | $56.86 | 9.845% | $62.4579 | $62.46 | $62.45 | $62.50 |
| Purchase #3 | $29.69 | 11.769% | $33.1842 | $33.18 | $33.20 | $33.20 |
| Purchase #4 | $249.81 | 6.810% | $266.8221 | $266.82 | $266.80 | $266.80 |
| Purchase #5 | $10.79 | 4.245% | $11.248 | $11.25 | $11.25 | $11.20 |
| Purchase #6 | $135.55 | 3.552% | $140.3647 | $140.36 | $140.35 | $140.40 |
| Purchase #7 | $19.56 | 3.122% | $20.1707 | $20.17 | $20.15 | $20.20 |
| 7 purchase totals = | $525.91 | $560.8196 | $560.81 | $560.75 | $560.90 | |