| 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 | $53.49 | 11.323% | $59.5467 | $59.55 | $59.55 | $59.50 |
| Purchase #2 | $181.37 | 5.224% | $190.8448 | $190.84 | $190.85 | $190.80 |
| Purchase #3 | $65.38 | 4.348% | $68.2227 | $68.22 | $68.20 | $68.20 |
| Purchase #4 | $170.45 | 11.424% | $189.9222 | $189.92 | $189.90 | $189.90 |
| Purchase #5 | $134.96 | 10.841% | $149.591 | $149.59 | $149.60 | $149.60 |
| Purchase #6 | $124.26 | 7.635% | $133.7473 | $133.75 | $133.75 | $133.70 |
| Purchase #7 | $174.29 | 4.843% | $182.7309 | $182.73 | $182.75 | $182.70 |
| 7 purchase totals = | $904.20 | $974.6056 | $974.60 | $974.60 | $974.40 | |