| 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 | $41.94 | 8.694% | $45.5863 | $45.59 | $45.60 | $45.60 |
| Purchase #2 | $45.80 | 5.766% | $48.4408 | $48.44 | $48.45 | $48.40 |
| Purchase #3 | $117.35 | 6.702% | $125.2148 | $125.21 | $125.20 | $125.20 |
| Purchase #4 | $32.30 | 8.282% | $34.9751 | $34.98 | $35.00 | $35.00 |
| Purchase #5 | $202.80 | 11.479% | $226.0794 | $226.08 | $226.10 | $226.10 |
| Purchase #6 | $163.52 | 11.517% | $182.3526 | $182.35 | $182.35 | $182.40 |
| Purchase #7 | $241.53 | 4.194% | $251.6598 | $251.66 | $251.65 | $251.70 |
| 7 purchase totals = | $845.24 | $914.3088 | $914.31 | $914.35 | $914.40 | |