| 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 | $44.95 | 11.292% | $50.0258 | $50.03 | $50.05 | $50.00 |
| Purchase #2 | $12.47 | 7.732% | $13.4342 | $13.43 | $13.45 | $13.40 |
| Purchase #3 | $178.51 | 11.725% | $199.4403 | $199.44 | $199.45 | $199.40 |
| Purchase #4 | $58.69 | 11.168% | $65.2445 | $65.24 | $65.25 | $65.20 |
| Purchase #5 | $122.64 | 9.464% | $134.2466 | $134.25 | $134.25 | $134.20 |
| Purchase #6 | $250.93 | 3.780% | $260.4152 | $260.42 | $260.40 | $260.40 |
| Purchase #7 | $218.32 | 5.774% | $230.9258 | $230.93 | $230.95 | $230.90 |
| 7 purchase totals = | $886.51 | $953.7324 | $953.74 | $953.80 | $953.50 | |