| 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 | $159.52 | 4.476% | $166.6601 | $166.66 | $166.65 | $166.70 |
| Purchase #2 | $215.34 | 13.145% | $243.6464 | $243.65 | $243.65 | $243.60 |
| Purchase #3 | $8.76 | 3.491% | $9.0658 | $9.07 | $9.05 | $9.10 |
| Purchase #4 | $38.66 | 12.365% | $43.4403 | $43.44 | $43.45 | $43.40 |
| Purchase #5 | $174.46 | 11.138% | $193.8914 | $193.89 | $193.90 | $193.90 |
| Purchase #6 | $143.72 | 3.749% | $149.1081 | $149.11 | $149.10 | $149.10 |
| Purchase #7 | $248.38 | 7.448% | $266.8793 | $266.88 | $266.90 | $266.90 |
| 7 purchase totals = | $988.84 | $1,072.6914 | $1,072.70 | $1,072.70 | $1,072.70 | |