| 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 | $238.92 | 7.694% | $257.3025 | $257.30 | $257.30 | $257.30 |
| Purchase #2 | $60.46 | 10.185% | $66.6179 | $66.62 | $66.60 | $66.60 |
| Purchase #3 | $64.45 | 10.539% | $71.2424 | $71.24 | $71.25 | $71.20 |
| Purchase #4 | $161.61 | 6.546% | $172.189 | $172.19 | $172.20 | $172.20 |
| Purchase #5 | $31.69 | 12.543% | $35.6649 | $35.66 | $35.65 | $35.70 |
| Purchase #6 | $70.41 | 11.681% | $78.6346 | $78.63 | $78.65 | $78.60 |
| Purchase #7 | $176.32 | 3.211% | $181.9816 | $181.98 | $182.00 | $182.00 |
| 7 purchase totals = | $803.86 | $863.6329 | $863.62 | $863.65 | $863.60 | |