| 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 | $228.70 | 7.772% | $246.4746 | $246.47 | $246.45 | $246.50 |
| Purchase #2 | $47.88 | 4.832% | $50.1936 | $50.19 | $50.20 | $50.20 |
| Purchase #3 | $49.39 | 6.464% | $52.5826 | $52.58 | $52.60 | $52.60 |
| Purchase #4 | $89.67 | 4.273% | $93.5016 | $93.50 | $93.50 | $93.50 |
| Purchase #5 | $32.32 | 5.213% | $34.0048 | $34.00 | $34.00 | $34.00 |
| Purchase #6 | $241.26 | 3.159% | $248.8814 | $248.88 | $248.90 | $248.90 |
| Purchase #7 | $89.86 | 8.855% | $97.8171 | $97.82 | $97.80 | $97.80 |
| 7 purchase totals = | $779.08 | $823.4557 | $823.44 | $823.45 | $823.50 | |