| 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 | $60.34 | 5.558% | $63.6937 | $63.69 | $63.70 | $63.70 |
| Purchase #2 | $182.99 | 7.519% | $196.749 | $196.75 | $196.75 | $196.70 |
| Purchase #3 | $89.78 | 9.567% | $98.3693 | $98.37 | $98.35 | $98.40 |
| Purchase #4 | $243.26 | 11.312% | $270.7776 | $270.78 | $270.80 | $270.80 |
| Purchase #5 | $120.68 | 9.445% | $132.0782 | $132.08 | $132.10 | $132.10 |
| Purchase #6 | $172.82 | 10.528% | $191.0145 | $191.01 | $191.00 | $191.00 |
| Purchase #7 | $119.89 | 13.179% | $135.6903 | $135.69 | $135.70 | $135.70 |
| 7 purchase totals = | $989.76 | $1,088.3726 | $1,088.37 | $1,088.40 | $1,088.40 | |