| 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 | $77.60 | 10.433% | $85.696 | $85.70 | $85.70 | $85.70 |
| Purchase #2 | $139.32 | 9.516% | $152.5777 | $152.58 | $152.60 | $152.60 |
| Purchase #3 | $53.47 | 7.207% | $57.3236 | $57.32 | $57.30 | $57.30 |
| Purchase #4 | $167.67 | 8.434% | $181.8113 | $181.81 | $181.80 | $181.80 |
| Purchase #5 | $51.26 | 6.659% | $54.6734 | $54.67 | $54.65 | $54.70 |
| Purchase #6 | $153.80 | 8.728% | $167.2237 | $167.22 | $167.20 | $167.20 |
| Purchase #7 | $74.38 | 3.469% | $76.9602 | $76.96 | $76.95 | $77.00 |
| 7 purchase totals = | $717.50 | $776.2659 | $776.26 | $776.20 | $776.30 | |