| 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 | $25.83 | 7.338% | $27.7254 | $27.73 | $27.75 | $27.70 |
| Purchase #2 | $42.71 | 12.395% | $48.0039 | $48.00 | $48.00 | $48.00 |
| Purchase #3 | $16.40 | 6.595% | $17.4816 | $17.48 | $17.50 | $17.50 |
| Purchase #4 | $153.36 | 5.533% | $161.8454 | $161.85 | $161.85 | $161.80 |
| Purchase #5 | $99.74 | 13.477% | $113.182 | $113.18 | $113.20 | $113.20 |
| Purchase #6 | $162.89 | 11.252% | $181.2184 | $181.22 | $181.20 | $181.20 |
| Purchase #7 | $198.89 | 10.348% | $219.4711 | $219.47 | $219.45 | $219.50 |
| 7 purchase totals = | $699.82 | $768.9278 | $768.93 | $768.95 | $768.90 | |