| 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 | $69.61 | 10.425% | $76.8668 | $76.87 | $76.85 | $76.90 |
| Purchase #2 | $129.77 | 8.766% | $141.1456 | $141.15 | $141.15 | $141.10 |
| Purchase #3 | $170.26 | 4.127% | $177.2866 | $177.29 | $177.30 | $177.30 |
| Purchase #4 | $242.79 | 10.864% | $269.1667 | $269.17 | $269.15 | $269.20 |
| Purchase #5 | $91.87 | 13.308% | $104.0961 | $104.10 | $104.10 | $104.10 |
| Purchase #6 | $118.64 | 9.532% | $129.9488 | $129.95 | $129.95 | $129.90 |
| Purchase #7 | $91.63 | 5.378% | $96.5579 | $96.56 | $96.55 | $96.60 |
| 7 purchase totals = | $914.57 | $995.0685 | $995.09 | $995.05 | $995.10 | |