| 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 | $32.74 | 8.693% | $35.5861 | $35.59 | $35.60 | $35.60 |
| Purchase #2 | $199.25 | 3.852% | $206.9251 | $206.93 | $206.95 | $206.90 |
| Purchase #3 | $125.66 | 7.582% | $135.1875 | $135.19 | $135.20 | $135.20 |
| Purchase #4 | $15.85 | 11.113% | $17.6114 | $17.61 | $17.60 | $17.60 |
| Purchase #5 | $37.44 | 4.575% | $39.1529 | $39.15 | $39.15 | $39.20 |
| Purchase #6 | $117.32 | 6.110% | $124.4883 | $124.49 | $124.50 | $124.50 |
| Purchase #7 | $200.92 | 9.873% | $220.7568 | $220.76 | $220.75 | $220.80 |
| 7 purchase totals = | $729.18 | $779.7081 | $779.72 | $779.75 | $779.80 | |