| 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 | $78.35 | 10.641% | $86.6872 | $86.69 | $86.70 | $86.70 |
| Purchase #2 | $6.52 | 5.783% | $6.8971 | $6.90 | $6.90 | $6.90 |
| Purchase #3 | $80.41 | 9.323% | $87.9066 | $87.91 | $87.90 | $87.90 |
| Purchase #4 | $53.94 | 11.854% | $60.334 | $60.33 | $60.35 | $60.30 |
| Purchase #5 | $188.64 | 6.160% | $200.2602 | $200.26 | $200.25 | $200.30 |
| Purchase #6 | $39.56 | 13.717% | $44.9864 | $44.99 | $45.00 | $45.00 |
| Purchase #7 | $72.28 | 4.750% | $75.7133 | $75.71 | $75.70 | $75.70 |
| 7 purchase totals = | $519.70 | $562.7848 | $562.79 | $562.80 | $562.80 | |