| 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 | $62.25 | 10.407% | $68.7284 | $68.73 | $68.75 | $68.70 |
| Purchase #2 | $158.71 | 11.150% | $176.4062 | $176.41 | $176.40 | $176.40 |
| Purchase #3 | $68.98 | 10.278% | $76.0698 | $76.07 | $76.05 | $76.10 |
| Purchase #4 | $28.98 | 5.615% | $30.6072 | $30.61 | $30.60 | $30.60 |
| Purchase #5 | $39.72 | 7.538% | $42.7141 | $42.71 | $42.70 | $42.70 |
| Purchase #6 | $210.46 | 5.436% | $221.9006 | $221.90 | $221.90 | $221.90 |
| Purchase #7 | $221.68 | 5.651% | $234.2071 | $234.21 | $234.20 | $234.20 |
| 7 purchase totals = | $790.78 | $850.6334 | $850.64 | $850.60 | $850.60 | |