| 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 | $62.29 | 3.512% | $64.4776 | $64.48 | $64.50 | $64.50 |
| Purchase #2 | $8.55 | 8.215% | $9.2524 | $9.25 | $9.25 | $9.30 |
| Purchase #3 | $59.94 | 13.497% | $68.0301 | $68.03 | $68.05 | $68.00 |
| Purchase #4 | $82.36 | 7.225% | $88.3105 | $88.31 | $88.30 | $88.30 |
| Purchase #5 | $247.36 | 8.125% | $267.458 | $267.46 | $267.45 | $267.50 |
| Purchase #6 | $207.25 | 9.434% | $226.802 | $226.80 | $226.80 | $226.80 |
| Purchase #7 | $100.72 | 7.748% | $108.5238 | $108.52 | $108.50 | $108.50 |
| 7 purchase totals = | $768.47 | $832.8544 | $832.85 | $832.85 | $832.90 | |