| 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 | $52.84 | 13.646% | $60.0505 | $60.05 | $60.05 | $60.10 |
| Purchase #2 | $34.38 | 13.251% | $38.9357 | $38.94 | $38.95 | $38.90 |
| Purchase #3 | $196.34 | 4.562% | $205.297 | $205.30 | $205.30 | $205.30 |
| Purchase #4 | $221.91 | 11.220% | $246.8083 | $246.81 | $246.80 | $246.80 |
| Purchase #5 | $180.46 | 13.122% | $204.14 | $204.14 | $204.15 | $204.10 |
| Purchase #6 | $140.63 | 9.389% | $153.8338 | $153.83 | $153.85 | $153.80 |
| Purchase #7 | $145.80 | 8.660% | $158.4263 | $158.43 | $158.45 | $158.40 |
| 7 purchase totals = | $972.36 | $1,067.4916 | $1,067.50 | $1,067.55 | $1,067.40 | |