| 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 | $184.79 | 11.172% | $205.4347 | $205.43 | $205.45 | $205.40 |
| Purchase #2 | $135.41 | 11.479% | $150.9537 | $150.95 | $150.95 | $151.00 |
| Purchase #3 | $39.27 | 3.562% | $40.6688 | $40.67 | $40.65 | $40.70 |
| Purchase #4 | $120.30 | 5.559% | $126.9875 | $126.99 | $127.00 | $127.00 |
| Purchase #5 | $124.81 | 8.514% | $135.4363 | $135.44 | $135.45 | $135.40 |
| Purchase #6 | $22.57 | 4.288% | $23.5378 | $23.54 | $23.55 | $23.50 |
| Purchase #7 | $207.64 | 10.793% | $230.0506 | $230.05 | $230.05 | $230.10 |
| 7 purchase totals = | $834.79 | $913.0694 | $913.07 | $913.10 | $913.10 | |