| 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 | $90.62 | 12.555% | $101.9973 | $102.00 | $102.00 | $102.00 |
| Purchase #2 | $242.76 | 4.247% | $253.07 | $253.07 | $253.05 | $253.10 |
| Purchase #3 | $248.94 | 13.731% | $283.122 | $283.12 | $283.10 | $283.10 |
| Purchase #4 | $51.94 | 5.652% | $54.8756 | $54.88 | $54.90 | $54.90 |
| Purchase #5 | $241.81 | 10.112% | $266.2618 | $266.26 | $266.25 | $266.30 |
| Purchase #6 | $19.79 | 9.130% | $21.5968 | $21.60 | $21.60 | $21.60 |
| Purchase #7 | $58.84 | 13.481% | $66.7722 | $66.77 | $66.75 | $66.80 |
| 7 purchase totals = | $954.70 | $1,047.6957 | $1,047.70 | $1,047.65 | $1,047.80 | |