| 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 | $39.94 | 12.371% | $44.881 | $44.88 | $44.90 | $44.90 |
| Purchase #2 | $204.66 | 4.781% | $214.4448 | $214.44 | $214.45 | $214.40 |
| Purchase #3 | $152.89 | 12.535% | $172.0548 | $172.05 | $172.05 | $172.10 |
| Purchase #4 | $118.80 | 4.543% | $124.1971 | $124.20 | $124.20 | $124.20 |
| Purchase #5 | $52.39 | 7.271% | $56.1993 | $56.20 | $56.20 | $56.20 |
| Purchase #6 | $159.25 | 6.325% | $169.3226 | $169.32 | $169.30 | $169.30 |
| Purchase #7 | $113.96 | 4.666% | $119.2774 | $119.28 | $119.30 | $119.30 |
| 7 purchase totals = | $841.89 | $900.3770 | $900.37 | $900.40 | $900.40 | |