| 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 | $83.54 | 5.523% | $88.1539 | $88.15 | $88.15 | $88.20 |
| Purchase #2 | $26.58 | 7.563% | $28.5902 | $28.59 | $28.60 | $28.60 |
| Purchase #3 | $57.95 | 9.645% | $63.5393 | $63.54 | $63.55 | $63.50 |
| Purchase #4 | $101.44 | 10.362% | $111.9512 | $111.95 | $111.95 | $112.00 |
| Purchase #5 | $65.59 | 11.794% | $73.3257 | $73.33 | $73.35 | $73.30 |
| Purchase #6 | $222.69 | 12.853% | $251.3123 | $251.31 | $251.30 | $251.30 |
| Purchase #7 | $25.51 | 13.700% | $29.0049 | $29.00 | $29.00 | $29.00 |
| 7 purchase totals = | $583.30 | $645.8775 | $645.87 | $645.90 | $645.90 | |