| 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 | $66.88 | 6.373% | $71.1423 | $71.14 | $71.15 | $71.10 |
| Purchase #2 | $219.34 | 9.393% | $239.9426 | $239.94 | $239.95 | $239.90 |
| Purchase #3 | $11.25 | 7.813% | $12.129 | $12.13 | $12.15 | $12.10 |
| Purchase #4 | $153.87 | 8.237% | $166.5443 | $166.54 | $166.55 | $166.50 |
| Purchase #5 | $70.67 | 9.790% | $77.5886 | $77.59 | $77.60 | $77.60 |
| Purchase #6 | $159.37 | 8.375% | $172.7172 | $172.72 | $172.70 | $172.70 |
| Purchase #7 | $96.73 | 13.380% | $109.6725 | $109.67 | $109.65 | $109.70 |
| 7 purchase totals = | $778.11 | $849.7365 | $849.73 | $849.75 | $849.60 | |