| 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 | $57.41 | 6.369% | $61.0664 | $61.07 | $61.05 | $61.10 |
| Purchase #2 | $246.97 | 10.748% | $273.5143 | $273.51 | $273.50 | $273.50 |
| Purchase #3 | $62.31 | 7.188% | $66.7888 | $66.79 | $66.80 | $66.80 |
| Purchase #4 | $17.70 | 10.140% | $19.4948 | $19.49 | $19.50 | $19.50 |
| Purchase #5 | $38.26 | 9.435% | $41.8698 | $41.87 | $41.85 | $41.90 |
| Purchase #6 | $120.51 | 4.491% | $125.9221 | $125.92 | $125.90 | $125.90 |
| Purchase #7 | $53.58 | 4.520% | $56.0018 | $56.00 | $56.00 | $56.00 |
| 7 purchase totals = | $596.74 | $644.6580 | $644.65 | $644.60 | $644.70 | |