| 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 | $22.82 | 9.537% | $24.9963 | $25.00 | $25.00 | $25.00 |
| Purchase #2 | $134.46 | 9.151% | $146.7644 | $146.76 | $146.75 | $146.80 |
| Purchase #3 | $12.66 | 11.404% | $14.1037 | $14.10 | $14.10 | $14.10 |
| Purchase #4 | $224.91 | 12.362% | $252.7134 | $252.71 | $252.70 | $252.70 |
| Purchase #5 | $198.99 | 10.521% | $219.9257 | $219.93 | $219.95 | $219.90 |
| Purchase #6 | $98.45 | 7.263% | $105.6004 | $105.60 | $105.60 | $105.60 |
| Purchase #7 | $78.71 | 6.181% | $83.5751 | $83.58 | $83.60 | $83.60 |
| 7 purchase totals = | $771.00 | $847.6790 | $847.68 | $847.70 | $847.70 | |