| 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 | $50.60 | 4.767% | $53.0121 | $53.01 | $53.00 | $53.00 |
| Purchase #2 | $201.76 | 10.445% | $222.8338 | $222.83 | $222.85 | $222.80 |
| Purchase #3 | $98.60 | 11.484% | $109.9232 | $109.92 | $109.90 | $109.90 |
| Purchase #4 | $111.58 | 9.392% | $122.0596 | $122.06 | $122.05 | $122.10 |
| Purchase #5 | $84.47 | 11.635% | $94.2981 | $94.30 | $94.30 | $94.30 |
| Purchase #6 | $69.47 | 8.583% | $75.4326 | $75.43 | $75.45 | $75.40 |
| Purchase #7 | $222.71 | 7.627% | $239.6961 | $239.70 | $239.70 | $239.70 |
| 7 purchase totals = | $839.19 | $917.2555 | $917.25 | $917.25 | $917.20 | |