| 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 | $127.37 | 10.795% | $141.1196 | $141.12 | $141.10 | $141.10 |
| Purchase #2 | $84.90 | 8.747% | $92.3262 | $92.33 | $92.35 | $92.30 |
| Purchase #3 | $130.67 | 12.350% | $146.8077 | $146.81 | $146.80 | $146.80 |
| Purchase #4 | $74.88 | 3.852% | $77.7644 | $77.76 | $77.75 | $77.80 |
| Purchase #5 | $101.29 | 3.791% | $105.1299 | $105.13 | $105.15 | $105.10 |
| Purchase #6 | $136.52 | 3.694% | $141.563 | $141.56 | $141.55 | $141.60 |
| Purchase #7 | $79.43 | 10.730% | $87.9528 | $87.95 | $87.95 | $88.00 |
| 7 purchase totals = | $735.06 | $792.6636 | $792.66 | $792.65 | $792.70 | |