| 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 | $120.97 | 4.657% | $126.6036 | $126.60 | $126.60 | $126.60 |
| Purchase #2 | $194.52 | 4.231% | $202.7501 | $202.75 | $202.75 | $202.80 |
| Purchase #3 | $13.71 | 11.505% | $15.2873 | $15.29 | $15.30 | $15.30 |
| Purchase #4 | $154.28 | 9.764% | $169.3439 | $169.34 | $169.35 | $169.30 |
| Purchase #5 | $139.60 | 4.618% | $146.0467 | $146.05 | $146.05 | $146.00 |
| Purchase #6 | $211.60 | 3.201% | $218.3733 | $218.37 | $218.35 | $218.40 |
| Purchase #7 | $38.88 | 6.809% | $41.5273 | $41.53 | $41.55 | $41.50 |
| 7 purchase totals = | $873.56 | $919.9322 | $919.93 | $919.95 | $919.90 | |