| 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 | $92.88 | 4.492% | $97.0522 | $97.05 | $97.05 | $97.10 |
| Purchase #2 | $160.83 | 9.202% | $175.6296 | $175.63 | $175.65 | $175.60 |
| Purchase #3 | $112.80 | 4.175% | $117.5094 | $117.51 | $117.50 | $117.50 |
| Purchase #4 | $249.95 | 5.329% | $263.2698 | $263.27 | $263.25 | $263.30 |
| Purchase #5 | $245.44 | 7.565% | $264.0075 | $264.01 | $264.00 | $264.00 |
| Purchase #6 | $96.71 | 13.852% | $110.1063 | $110.11 | $110.10 | $110.10 |
| Purchase #7 | $59.52 | 7.231% | $63.8239 | $63.82 | $63.80 | $63.80 |
| 7 purchase totals = | $1,018.13 | $1,091.3987 | $1,091.40 | $1,091.35 | $1,091.40 | |