| 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 | $75.99 | 12.496% | $85.4857 | $85.49 | $85.50 | $85.50 |
| Purchase #2 | $188.96 | 12.550% | $212.6745 | $212.67 | $212.65 | $212.70 |
| Purchase #3 | $160.99 | 6.448% | $171.3706 | $171.37 | $171.35 | $171.40 |
| Purchase #4 | $164.67 | 6.397% | $175.2039 | $175.20 | $175.20 | $175.20 |
| Purchase #5 | $96.44 | 4.607% | $100.883 | $100.88 | $100.90 | $100.90 |
| Purchase #6 | $50.38 | 4.698% | $52.7469 | $52.75 | $52.75 | $52.70 |
| Purchase #7 | $17.25 | 13.631% | $19.6013 | $19.60 | $19.60 | $19.60 |
| 7 purchase totals = | $754.68 | $817.9659 | $817.96 | $817.95 | $818.00 | |