| 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 | $68.70 | 6.365% | $73.0728 | $73.07 | $73.05 | $73.10 |
| Purchase #2 | $143.36 | 5.472% | $151.2047 | $151.20 | $151.20 | $151.20 |
| Purchase #3 | $42.30 | 7.346% | $45.4074 | $45.41 | $45.40 | $45.40 |
| Purchase #4 | $165.94 | 7.468% | $178.3324 | $178.33 | $178.35 | $178.30 |
| Purchase #5 | $193.37 | 12.510% | $217.5606 | $217.56 | $217.55 | $217.60 |
| Purchase #6 | $211.87 | 6.570% | $225.7899 | $225.79 | $225.80 | $225.80 |
| Purchase #7 | $139.89 | 10.322% | $154.3294 | $154.33 | $154.35 | $154.30 |
| 7 purchase totals = | $965.43 | $1,045.6972 | $1,045.69 | $1,045.70 | $1,045.70 | |