| 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 | $120.36 | 9.665% | $131.9928 | $131.99 | $132.00 | $132.00 |
| Purchase #2 | $82.28 | 5.387% | $86.7124 | $86.71 | $86.70 | $86.70 |
| Purchase #3 | $246.68 | 8.428% | $267.4702 | $267.47 | $267.45 | $267.50 |
| Purchase #4 | $129.54 | 13.753% | $147.3556 | $147.36 | $147.35 | $147.40 |
| Purchase #5 | $68.83 | 10.468% | $76.0351 | $76.04 | $76.05 | $76.00 |
| Purchase #6 | $201.87 | 5.732% | $213.4412 | $213.44 | $213.45 | $213.40 |
| Purchase #7 | $99.90 | 4.266% | $104.1617 | $104.16 | $104.15 | $104.20 |
| 7 purchase totals = | $949.46 | $1,027.1690 | $1,027.17 | $1,027.15 | $1,027.20 | |