| 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 | $114.85 | 5.587% | $121.2667 | $121.27 | $121.25 | $121.30 |
| Purchase #2 | $69.80 | 11.650% | $77.9317 | $77.93 | $77.95 | $77.90 |
| Purchase #3 | $79.34 | 9.331% | $86.7432 | $86.74 | $86.75 | $86.70 |
| Purchase #4 | $131.86 | 9.265% | $144.0768 | $144.08 | $144.10 | $144.10 |
| Purchase #5 | $24.69 | 5.771% | $26.1149 | $26.11 | $26.10 | $26.10 |
| Purchase #6 | $224.92 | 4.716% | $235.5272 | $235.53 | $235.55 | $235.50 |
| Purchase #7 | $126.60 | 6.378% | $134.6745 | $134.67 | $134.65 | $134.70 |
| 7 purchase totals = | $772.06 | $826.3350 | $826.33 | $826.35 | $826.30 | |