| 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 | $141.81 | 4.295% | $147.9007 | $147.90 | $147.90 | $147.90 |
| Purchase #2 | $235.33 | 7.727% | $253.5139 | $253.51 | $253.50 | $253.50 |
| Purchase #3 | $157.53 | 3.285% | $162.7049 | $162.70 | $162.70 | $162.70 |
| Purchase #4 | $73.41 | 6.158% | $77.9306 | $77.93 | $77.95 | $77.90 |
| Purchase #5 | $93.56 | 3.339% | $96.684 | $96.68 | $96.70 | $96.70 |
| Purchase #6 | $22.41 | 12.689% | $25.2536 | $25.25 | $25.25 | $25.30 |
| Purchase #7 | $174.65 | 10.615% | $193.1891 | $193.19 | $193.20 | $193.20 |
| 7 purchase totals = | $898.70 | $957.1768 | $957.16 | $957.20 | $957.20 | |