| 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 | $70.88 | 5.782% | $74.9783 | $74.98 | $75.00 | $75.00 |
| Purchase #2 | $126.79 | 7.633% | $136.4679 | $136.47 | $136.45 | $136.50 |
| Purchase #3 | $146.92 | 8.734% | $159.752 | $159.75 | $159.75 | $159.80 |
| Purchase #4 | $146.99 | 12.131% | $164.8214 | $164.82 | $164.80 | $164.80 |
| Purchase #5 | $91.47 | 9.810% | $100.4432 | $100.44 | $100.45 | $100.40 |
| Purchase #6 | $10.45 | 11.739% | $11.6767 | $11.68 | $11.70 | $11.70 |
| Purchase #7 | $62.68 | 7.277% | $67.2412 | $67.24 | $67.25 | $67.20 |
| 7 purchase totals = | $656.18 | $715.3807 | $715.38 | $715.40 | $715.40 | |