| 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 | $144.25 | 6.592% | $153.759 | $153.76 | $153.75 | $153.80 |
| Purchase #2 | $70.63 | 12.748% | $79.6339 | $79.63 | $79.65 | $79.60 |
| Purchase #3 | $187.52 | 13.850% | $213.4915 | $213.49 | $213.50 | $213.50 |
| Purchase #4 | $62.70 | 8.423% | $67.9812 | $67.98 | $68.00 | $68.00 |
| Purchase #5 | $229.92 | 3.341% | $237.6016 | $237.60 | $237.60 | $237.60 |
| Purchase #6 | $210.93 | 8.769% | $229.4265 | $229.43 | $229.45 | $229.40 |
| Purchase #7 | $113.97 | 12.151% | $127.8185 | $127.82 | $127.80 | $127.80 |
| 7 purchase totals = | $1,019.92 | $1,109.7122 | $1,109.71 | $1,109.75 | $1,109.70 | |