| 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 | $38.32 | 7.503% | $41.1951 | $41.20 | $41.20 | $41.20 |
| Purchase #2 | $247.26 | 8.798% | $269.0139 | $269.01 | $269.00 | $269.00 |
| Purchase #3 | $185.97 | 9.187% | $203.0551 | $203.06 | $203.05 | $203.10 |
| Purchase #4 | $155.52 | 8.355% | $168.5137 | $168.51 | $168.50 | $168.50 |
| Purchase #5 | $32.59 | 3.367% | $33.6873 | $33.69 | $33.70 | $33.70 |
| Purchase #6 | $183.82 | 12.165% | $206.1817 | $206.18 | $206.20 | $206.20 |
| Purchase #7 | $46.88 | 10.256% | $51.688 | $51.69 | $51.70 | $51.70 |
| 7 purchase totals = | $890.36 | $973.3348 | $973.34 | $973.35 | $973.40 | |