| 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 | $63.99 | 9.465% | $70.0467 | $70.05 | $70.05 | $70.00 |
| Purchase #2 | $185.47 | 13.724% | $210.9239 | $210.92 | $210.90 | $210.90 |
| Purchase #3 | $164.87 | 8.252% | $178.4751 | $178.48 | $178.50 | $178.50 |
| Purchase #4 | $64.78 | 8.372% | $70.2034 | $70.20 | $70.20 | $70.20 |
| Purchase #5 | $31.35 | 3.548% | $32.4623 | $32.46 | $32.45 | $32.50 |
| Purchase #6 | $72.85 | 5.167% | $76.6142 | $76.61 | $76.60 | $76.60 |
| Purchase #7 | $200.51 | 10.807% | $222.1791 | $222.18 | $222.20 | $222.20 |
| 7 purchase totals = | $783.82 | $860.9047 | $860.90 | $860.90 | $860.90 | |