| 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 | $57.31 | 4.398% | $59.8305 | $59.83 | $59.85 | $59.80 |
| Purchase #2 | $72.90 | 10.519% | $80.5684 | $80.57 | $80.55 | $80.60 |
| Purchase #3 | $217.65 | 10.408% | $240.303 | $240.30 | $240.30 | $240.30 |
| Purchase #4 | $158.41 | 10.313% | $174.7468 | $174.75 | $174.75 | $174.70 |
| Purchase #5 | $216.82 | 3.438% | $224.2743 | $224.27 | $224.25 | $224.30 |
| Purchase #6 | $72.92 | 4.320% | $76.0701 | $76.07 | $76.05 | $76.10 |
| Purchase #7 | $26.99 | 6.794% | $28.8237 | $28.82 | $28.80 | $28.80 |
| 7 purchase totals = | $823.00 | $884.6168 | $884.61 | $884.55 | $884.60 | |