| 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 | $209.71 | 7.513% | $225.4655 | $225.47 | $225.45 | $225.50 |
| Purchase #2 | $118.75 | 12.289% | $133.3432 | $133.34 | $133.35 | $133.30 |
| Purchase #3 | $73.36 | 10.635% | $81.1618 | $81.16 | $81.15 | $81.20 |
| Purchase #4 | $20.36 | 6.286% | $21.6398 | $21.64 | $21.65 | $21.60 |
| Purchase #5 | $167.69 | 4.338% | $174.9644 | $174.96 | $174.95 | $175.00 |
| Purchase #6 | $43.88 | 6.300% | $46.6444 | $46.64 | $46.65 | $46.60 |
| Purchase #7 | $75.48 | 3.830% | $78.3709 | $78.37 | $78.35 | $78.40 |
| 7 purchase totals = | $709.23 | $761.5900 | $761.58 | $761.55 | $761.60 | |