| 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 | $35.92 | 9.571% | $39.3579 | $39.36 | $39.35 | $39.40 |
| Purchase #2 | $190.37 | 7.766% | $205.1541 | $205.15 | $205.15 | $205.20 |
| Purchase #3 | $100.78 | 3.388% | $104.1944 | $104.19 | $104.20 | $104.20 |
| Purchase #4 | $213.60 | 12.843% | $241.0326 | $241.03 | $241.05 | $241.00 |
| Purchase #5 | $64.67 | 13.146% | $73.1715 | $73.17 | $73.15 | $73.20 |
| Purchase #6 | $235.83 | 8.192% | $255.1492 | $255.15 | $255.15 | $255.10 |
| Purchase #7 | $188.91 | 6.489% | $201.1684 | $201.17 | $201.15 | $201.20 |
| 7 purchase totals = | $1,030.08 | $1,119.2281 | $1,119.22 | $1,119.20 | $1,119.30 | |