| 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 | $56.55 | 7.220% | $60.6329 | $60.63 | $60.65 | $60.60 |
| Purchase #2 | $218.76 | 3.511% | $226.4407 | $226.44 | $226.45 | $226.40 |
| Purchase #3 | $180.71 | 5.555% | $190.7484 | $190.75 | $190.75 | $190.70 |
| Purchase #4 | $19.32 | 7.583% | $20.785 | $20.79 | $20.80 | $20.80 |
| Purchase #5 | $142.60 | 3.704% | $147.8819 | $147.88 | $147.90 | $147.90 |
| Purchase #6 | $24.65 | 5.707% | $26.0568 | $26.06 | $26.05 | $26.10 |
| Purchase #7 | $157.35 | 10.576% | $173.9913 | $173.99 | $174.00 | $174.00 |
| 7 purchase totals = | $799.94 | $846.5370 | $846.54 | $846.60 | $846.50 | |