| 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 | $66.47 | 3.611% | $68.8702 | $68.87 | $68.85 | $68.90 |
| Purchase #2 | $245.68 | 13.546% | $278.9598 | $278.96 | $278.95 | $279.00 |
| Purchase #3 | $39.49 | 12.545% | $44.444 | $44.44 | $44.45 | $44.40 |
| Purchase #4 | $99.27 | 6.854% | $106.074 | $106.07 | $106.05 | $106.10 |
| Purchase #5 | $76.72 | 9.516% | $84.0207 | $84.02 | $84.00 | $84.00 |
| Purchase #6 | $33.65 | 6.483% | $35.8315 | $35.83 | $35.85 | $35.80 |
| Purchase #7 | $221.97 | 11.734% | $248.016 | $248.02 | $248.00 | $248.00 |
| 7 purchase totals = | $783.25 | $866.2162 | $866.21 | $866.15 | $866.20 | |