| 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 | $30.95 | 12.211% | $34.7293 | $34.73 | $34.75 | $34.70 |
| Purchase #2 | $245.91 | 6.710% | $262.4106 | $262.41 | $262.40 | $262.40 |
| Purchase #3 | $134.36 | 10.320% | $148.226 | $148.23 | $148.25 | $148.20 |
| Purchase #4 | $128.69 | 8.200% | $139.2426 | $139.24 | $139.25 | $139.20 |
| Purchase #5 | $160.30 | 8.310% | $173.6209 | $173.62 | $173.60 | $173.60 |
| Purchase #6 | $62.97 | 13.257% | $71.3179 | $71.32 | $71.30 | $71.30 |
| Purchase #7 | $59.83 | 9.830% | $65.7113 | $65.71 | $65.70 | $65.70 |
| 7 purchase totals = | $823.01 | $895.2586 | $895.26 | $895.25 | $895.10 | |