| 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 | $59.36 | 8.191% | $64.2222 | $64.22 | $64.20 | $64.20 |
| Purchase #2 | $142.56 | 13.867% | $162.3288 | $162.33 | $162.35 | $162.30 |
| Purchase #3 | $115.81 | 8.110% | $125.2022 | $125.20 | $125.20 | $125.20 |
| Purchase #4 | $139.28 | 11.323% | $155.0507 | $155.05 | $155.05 | $155.10 |
| Purchase #5 | $132.57 | 11.186% | $147.3993 | $147.40 | $147.40 | $147.40 |
| Purchase #6 | $245.77 | 12.806% | $277.2433 | $277.24 | $277.25 | $277.20 |
| Purchase #7 | $164.89 | 3.315% | $170.3561 | $170.36 | $170.35 | $170.40 |
| 7 purchase totals = | $1,000.24 | $1,101.8026 | $1,101.80 | $1,101.80 | $1,101.80 | |