| 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 | $68.36 | 7.333% | $73.3728 | $73.37 | $73.35 | $73.40 |
| Purchase #2 | $212.68 | 7.632% | $228.9117 | $228.91 | $228.90 | $228.90 |
| Purchase #3 | $196.86 | 3.835% | $204.4096 | $204.41 | $204.40 | $204.40 |
| Purchase #4 | $147.29 | 9.146% | $160.7611 | $160.76 | $160.75 | $160.80 |
| Purchase #5 | $93.81 | 11.568% | $104.6619 | $104.66 | $104.65 | $104.70 |
| Purchase #6 | $185.60 | 7.484% | $199.4903 | $199.49 | $199.50 | $199.50 |
| Purchase #7 | $40.27 | 5.195% | $42.362 | $42.36 | $42.35 | $42.40 |
| 7 purchase totals = | $944.87 | $1,013.9694 | $1,013.96 | $1,013.90 | $1,014.10 | |