| 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 | $47.67 | 13.771% | $54.2346 | $54.23 | $54.25 | $54.20 |
| Purchase #2 | $44.62 | 9.497% | $48.8576 | $48.86 | $48.85 | $48.90 |
| Purchase #3 | $244.45 | 7.603% | $263.0355 | $263.04 | $263.05 | $263.00 |
| Purchase #4 | $206.80 | 5.500% | $218.174 | $218.17 | $218.15 | $218.20 |
| Purchase #5 | $173.27 | 9.705% | $190.0859 | $190.09 | $190.10 | $190.10 |
| Purchase #6 | $208.61 | 13.729% | $237.2501 | $237.25 | $237.25 | $237.30 |
| Purchase #7 | $175.83 | 5.800% | $186.0281 | $186.03 | $186.05 | $186.00 |
| 7 purchase totals = | $1,101.25 | $1,197.6658 | $1,197.67 | $1,197.70 | $1,197.70 | |