| 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 | $206.94 | 7.787% | $223.0544 | $223.05 | $223.05 | $223.10 |
| Purchase #2 | $54.99 | 12.448% | $61.8352 | $61.84 | $61.85 | $61.80 |
| Purchase #3 | $204.36 | 11.649% | $228.1659 | $228.17 | $228.15 | $228.20 |
| Purchase #4 | $47.87 | 7.495% | $51.4579 | $51.46 | $51.45 | $51.50 |
| Purchase #5 | $87.48 | 4.342% | $91.2784 | $91.28 | $91.30 | $91.30 |
| Purchase #6 | $58.38 | 7.205% | $62.5863 | $62.59 | $62.60 | $62.60 |
| Purchase #7 | $237.92 | 4.260% | $248.0554 | $248.06 | $248.05 | $248.10 |
| 7 purchase totals = | $897.94 | $966.4335 | $966.45 | $966.45 | $966.60 | |