| 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 | $54.38 | 11.426% | $60.5935 | $60.59 | $60.60 | $60.60 |
| Purchase #2 | $73.70 | 9.470% | $80.6794 | $80.68 | $80.70 | $80.70 |
| Purchase #3 | $93.96 | 9.854% | $103.2188 | $103.22 | $103.20 | $103.20 |
| Purchase #4 | $135.67 | 12.535% | $152.6762 | $152.68 | $152.70 | $152.70 |
| Purchase #5 | $215.53 | 10.274% | $237.6736 | $237.67 | $237.65 | $237.70 |
| Purchase #6 | $95.32 | 5.221% | $100.2967 | $100.30 | $100.30 | $100.30 |
| Purchase #7 | $35.69 | 11.452% | $39.7772 | $39.78 | $39.80 | $39.80 |
| 7 purchase totals = | $704.25 | $774.9154 | $774.92 | $774.95 | $775.00 | |