| 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 | $34.87 | 8.635% | $37.881 | $37.88 | $37.90 | $37.90 |
| Purchase #2 | $239.30 | 13.136% | $270.7344 | $270.73 | $270.75 | $270.70 |
| Purchase #3 | $174.27 | 11.552% | $194.4017 | $194.40 | $194.40 | $194.40 |
| Purchase #4 | $15.75 | 13.526% | $17.8803 | $17.88 | $17.90 | $17.90 |
| Purchase #5 | $70.77 | 9.677% | $77.6184 | $77.62 | $77.60 | $77.60 |
| Purchase #6 | $176.84 | 10.763% | $195.8733 | $195.87 | $195.85 | $195.90 |
| Purchase #7 | $19.27 | 13.796% | $21.9285 | $21.93 | $21.95 | $21.90 |
| 7 purchase totals = | $731.07 | $816.3176 | $816.31 | $816.35 | $816.30 | |