| 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 | $94.46 | 5.607% | $99.7564 | $99.76 | $99.75 | $99.80 |
| Purchase #2 | $55.93 | 8.727% | $60.811 | $60.81 | $60.80 | $60.80 |
| Purchase #3 | $68.59 | 4.433% | $71.6306 | $71.63 | $71.65 | $71.60 |
| Purchase #4 | $88.90 | 7.445% | $95.5186 | $95.52 | $95.50 | $95.50 |
| Purchase #5 | $222.78 | 8.755% | $242.2844 | $242.28 | $242.30 | $242.30 |
| Purchase #6 | $26.88 | 6.594% | $28.6525 | $28.65 | $28.65 | $28.70 |
| Purchase #7 | $191.99 | 11.270% | $213.6273 | $213.63 | $213.65 | $213.60 |
| 7 purchase totals = | $749.53 | $812.2808 | $812.28 | $812.30 | $812.30 | |