| 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 | $183.66 | 10.606% | $203.139 | $203.14 | $203.15 | $203.10 |
| Purchase #2 | $228.56 | 8.795% | $248.6619 | $248.66 | $248.65 | $248.70 |
| Purchase #3 | $69.41 | 13.468% | $78.7581 | $78.76 | $78.75 | $78.80 |
| Purchase #4 | $6.42 | 11.653% | $7.1681 | $7.17 | $7.15 | $7.20 |
| Purchase #5 | $58.41 | 6.480% | $62.195 | $62.20 | $62.20 | $62.20 |
| Purchase #6 | $211.30 | 5.317% | $222.5348 | $222.53 | $222.55 | $222.50 |
| Purchase #7 | $61.53 | 11.529% | $68.6238 | $68.62 | $68.60 | $68.60 |
| 7 purchase totals = | $819.29 | $891.0807 | $891.08 | $891.05 | $891.10 | |