| 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 | $90.89 | 5.279% | $95.6881 | $95.69 | $95.70 | $95.70 |
| Purchase #2 | $193.36 | 3.386% | $199.9072 | $199.91 | $199.90 | $199.90 |
| Purchase #3 | $134.72 | 9.346% | $147.3109 | $147.31 | $147.30 | $147.30 |
| Purchase #4 | $149.41 | 4.604% | $156.2888 | $156.29 | $156.30 | $156.30 |
| Purchase #5 | $136.58 | 9.770% | $149.9239 | $149.92 | $149.90 | $149.90 |
| Purchase #6 | $59.36 | 8.666% | $64.5041 | $64.50 | $64.50 | $64.50 |
| Purchase #7 | $27.32 | 6.852% | $29.192 | $29.19 | $29.20 | $29.20 |
| 7 purchase totals = | $791.64 | $842.8150 | $842.81 | $842.80 | $842.80 | |