| 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 | $76.57 | 3.836% | $79.5072 | $79.51 | $79.50 | $79.50 |
| Purchase #2 | $189.58 | 3.365% | $195.9594 | $195.96 | $195.95 | $196.00 |
| Purchase #3 | $59.93 | 6.219% | $63.657 | $63.66 | $63.65 | $63.70 |
| Purchase #4 | $10.62 | 13.486% | $12.0522 | $12.05 | $12.05 | $12.10 |
| Purchase #5 | $192.48 | 7.142% | $206.2269 | $206.23 | $206.25 | $206.20 |
| Purchase #6 | $26.68 | 4.842% | $27.9718 | $27.97 | $27.95 | $28.00 |
| Purchase #7 | $188.80 | 13.494% | $214.2767 | $214.28 | $214.30 | $214.30 |
| 7 purchase totals = | $744.66 | $799.6512 | $799.66 | $799.65 | $799.80 | |