| 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 | $241.96 | 4.150% | $252.0013 | $252.00 | $252.00 | $252.00 |
| Purchase #2 | $42.43 | 7.315% | $45.5338 | $45.53 | $45.55 | $45.50 |
| Purchase #3 | $189.44 | 6.694% | $202.1211 | $202.12 | $202.10 | $202.10 |
| Purchase #4 | $231.89 | 4.770% | $242.9512 | $242.95 | $242.95 | $243.00 |
| Purchase #5 | $143.91 | 7.306% | $154.4241 | $154.42 | $154.40 | $154.40 |
| Purchase #6 | $73.36 | 8.272% | $79.4283 | $79.43 | $79.45 | $79.40 |
| Purchase #7 | $74.74 | 3.661% | $77.4762 | $77.48 | $77.50 | $77.50 |
| 7 purchase totals = | $997.73 | $1,053.9360 | $1,053.93 | $1,053.95 | $1,053.90 | |