| 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 | $132.38 | 10.423% | $146.178 | $146.18 | $146.20 | $146.20 |
| Purchase #2 | $10.87 | 13.474% | $12.3346 | $12.33 | $12.35 | $12.30 |
| Purchase #3 | $55.32 | 4.751% | $57.9483 | $57.95 | $57.95 | $57.90 |
| Purchase #4 | $49.57 | 13.548% | $56.2857 | $56.29 | $56.30 | $56.30 |
| Purchase #5 | $241.94 | 13.226% | $273.939 | $273.94 | $273.95 | $273.90 |
| Purchase #6 | $14.50 | 11.661% | $16.1908 | $16.19 | $16.20 | $16.20 |
| Purchase #7 | $87.47 | 11.521% | $97.5474 | $97.55 | $97.55 | $97.50 |
| 7 purchase totals = | $592.05 | $660.4238 | $660.43 | $660.50 | $660.30 | |