| 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 | $46.98 | 4.758% | $49.2153 | $49.22 | $49.20 | $49.20 |
| Purchase #2 | $145.26 | 8.347% | $157.3849 | $157.38 | $157.40 | $157.40 |
| Purchase #3 | $190.84 | 11.302% | $212.4087 | $212.41 | $212.40 | $212.40 |
| Purchase #4 | $143.87 | 4.499% | $150.3427 | $150.34 | $150.35 | $150.30 |
| Purchase #5 | $173.71 | 12.528% | $195.4724 | $195.47 | $195.45 | $195.50 |
| Purchase #6 | $95.47 | 10.565% | $105.5564 | $105.56 | $105.55 | $105.60 |
| Purchase #7 | $120.64 | 12.692% | $135.9516 | $135.95 | $135.95 | $136.00 |
| 7 purchase totals = | $916.77 | $1,006.3320 | $1,006.33 | $1,006.30 | $1,006.40 | |