| 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 | $101.33 | 5.524% | $106.9275 | $106.93 | $106.95 | $106.90 |
| Purchase #2 | $120.99 | 8.633% | $131.4351 | $131.44 | $131.45 | $131.40 |
| Purchase #3 | $151.65 | 5.718% | $160.3213 | $160.32 | $160.30 | $160.30 |
| Purchase #4 | $54.83 | 4.572% | $57.3368 | $57.34 | $57.35 | $57.30 |
| Purchase #5 | $218.90 | 6.675% | $233.5116 | $233.51 | $233.50 | $233.50 |
| Purchase #6 | $7.89 | 9.356% | $8.6282 | $8.63 | $8.65 | $8.60 |
| Purchase #7 | $205.59 | 3.609% | $213.0097 | $213.01 | $213.00 | $213.00 |
| 7 purchase totals = | $861.18 | $911.1702 | $911.18 | $911.20 | $911.00 | |