| 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 | $142.51 | 3.132% | $146.9734 | $146.97 | $146.95 | $147.00 |
| Purchase #2 | $51.25 | 9.439% | $56.0875 | $56.09 | $56.10 | $56.10 |
| Purchase #3 | $203.57 | 11.708% | $227.404 | $227.40 | $227.40 | $227.40 |
| Purchase #4 | $40.29 | 5.796% | $42.6252 | $42.63 | $42.65 | $42.60 |
| Purchase #5 | $79.62 | 11.425% | $88.7166 | $88.72 | $88.70 | $88.70 |
| Purchase #6 | $71.38 | 7.260% | $76.5622 | $76.56 | $76.55 | $76.60 |
| Purchase #7 | $34.65 | 6.150% | $36.781 | $36.78 | $36.80 | $36.80 |
| 7 purchase totals = | $623.27 | $675.1499 | $675.15 | $675.15 | $675.20 | |