| 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 | $110.35 | 5.615% | $116.5462 | $116.55 | $116.55 | $116.50 |
| Purchase #2 | $133.89 | 6.231% | $142.2327 | $142.23 | $142.25 | $142.20 |
| Purchase #3 | $135.39 | 6.350% | $143.9873 | $143.99 | $144.00 | $144.00 |
| Purchase #4 | $207.70 | 8.628% | $225.6204 | $225.62 | $225.60 | $225.60 |
| Purchase #5 | $65.45 | 5.550% | $69.0825 | $69.08 | $69.10 | $69.10 |
| Purchase #6 | $182.49 | 13.269% | $206.7046 | $206.70 | $206.70 | $206.70 |
| Purchase #7 | $58.40 | 6.800% | $62.3712 | $62.37 | $62.35 | $62.40 |
| 7 purchase totals = | $893.67 | $966.5449 | $966.54 | $966.55 | $966.50 | |