| 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 | $225.89 | 10.382% | $249.3419 | $249.34 | $249.35 | $249.30 |
| Purchase #2 | $72.80 | 9.807% | $79.9395 | $79.94 | $79.95 | $79.90 |
| Purchase #3 | $117.84 | 13.777% | $134.0748 | $134.07 | $134.05 | $134.10 |
| Purchase #4 | $74.62 | 4.275% | $77.81 | $77.81 | $77.80 | $77.80 |
| Purchase #5 | $117.86 | 4.323% | $122.9551 | $122.96 | $122.95 | $123.00 |
| Purchase #6 | $70.77 | 7.180% | $75.8513 | $75.85 | $75.85 | $75.90 |
| Purchase #7 | $94.73 | 5.573% | $100.0093 | $100.01 | $100.00 | $100.00 |
| 7 purchase totals = | $774.51 | $839.9819 | $839.98 | $839.95 | $840.00 | |