| 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 | $15.64 | 6.753% | $16.6962 | $16.70 | $16.70 | $16.70 |
| Purchase #2 | $181.63 | 12.137% | $203.6744 | $203.67 | $203.65 | $203.70 |
| Purchase #3 | $110.89 | 7.599% | $119.3165 | $119.32 | $119.30 | $119.30 |
| Purchase #4 | $40.85 | 4.596% | $42.7275 | $42.73 | $42.75 | $42.70 |
| Purchase #5 | $71.89 | 7.614% | $77.3637 | $77.36 | $77.35 | $77.40 |
| Purchase #6 | $97.94 | 11.156% | $108.8662 | $108.87 | $108.85 | $108.90 |
| Purchase #7 | $115.94 | 11.766% | $129.5815 | $129.58 | $129.60 | $129.60 |
| 7 purchase totals = | $634.78 | $698.2260 | $698.23 | $698.20 | $698.30 | |