| 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 | $39.49 | 9.119% | $43.0911 | $43.09 | $43.10 | $43.10 |
| Purchase #2 | $140.43 | 3.243% | $144.9841 | $144.98 | $145.00 | $145.00 |
| Purchase #3 | $26.29 | 5.710% | $27.7912 | $27.79 | $27.80 | $27.80 |
| Purchase #4 | $22.57 | 10.729% | $24.9915 | $24.99 | $25.00 | $25.00 |
| Purchase #5 | $53.46 | 12.529% | $60.158 | $60.16 | $60.15 | $60.20 |
| Purchase #6 | $84.90 | 13.795% | $96.612 | $96.61 | $96.60 | $96.60 |
| Purchase #7 | $92.38 | 5.176% | $97.1616 | $97.16 | $97.15 | $97.20 |
| 7 purchase totals = | $459.52 | $494.7895 | $494.78 | $494.80 | $494.90 | |