| 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 | $77.38 | 6.507% | $82.4151 | $82.42 | $82.40 | $82.40 |
| Purchase #2 | $176.83 | 3.446% | $182.9236 | $182.92 | $182.90 | $182.90 |
| Purchase #3 | $24.60 | 9.696% | $26.9852 | $26.99 | $27.00 | $27.00 |
| Purchase #4 | $242.66 | 8.305% | $262.8129 | $262.81 | $262.80 | $262.80 |
| Purchase #5 | $33.58 | 4.130% | $34.9669 | $34.97 | $34.95 | $35.00 |
| Purchase #6 | $229.44 | 6.452% | $244.2435 | $244.24 | $244.25 | $244.20 |
| Purchase #7 | $202.56 | 13.597% | $230.1021 | $230.10 | $230.10 | $230.10 |
| 7 purchase totals = | $987.05 | $1,064.4493 | $1,064.45 | $1,064.40 | $1,064.40 | |