| 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 | $126.95 | 10.639% | $140.4562 | $140.46 | $140.45 | $140.50 |
| Purchase #2 | $51.58 | 9.332% | $56.3934 | $56.39 | $56.40 | $56.40 |
| Purchase #3 | $53.82 | 3.291% | $55.5912 | $55.59 | $55.60 | $55.60 |
| Purchase #4 | $219.51 | 11.235% | $244.1719 | $244.17 | $244.15 | $244.20 |
| Purchase #5 | $23.69 | 11.220% | $26.348 | $26.35 | $26.35 | $26.30 |
| Purchase #6 | $12.84 | 8.592% | $13.9432 | $13.94 | $13.95 | $13.90 |
| Purchase #7 | $175.58 | 4.419% | $183.3389 | $183.34 | $183.35 | $183.30 |
| 7 purchase totals = | $663.97 | $720.2428 | $720.24 | $720.25 | $720.20 | |