| 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 | $78.64 | 4.648% | $82.2952 | $82.30 | $82.30 | $82.30 |
| Purchase #2 | $240.62 | 12.699% | $271.1763 | $271.18 | $271.20 | $271.20 |
| Purchase #3 | $240.33 | 10.675% | $265.9852 | $265.99 | $266.00 | $266.00 |
| Purchase #4 | $155.59 | 11.670% | $173.7474 | $173.75 | $173.75 | $173.70 |
| Purchase #5 | $50.34 | 8.790% | $54.7649 | $54.76 | $54.75 | $54.80 |
| Purchase #6 | $167.67 | 5.777% | $177.3563 | $177.36 | $177.35 | $177.40 |
| Purchase #7 | $59.83 | 10.492% | $66.1074 | $66.11 | $66.10 | $66.10 |
| 7 purchase totals = | $993.02 | $1,091.4327 | $1,091.45 | $1,091.45 | $1,091.50 | |