| 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 | $61.99 | 9.129% | $67.6491 | $67.65 | $67.65 | $67.60 |
| Purchase #2 | $104.46 | 5.692% | $110.4059 | $110.41 | $110.40 | $110.40 |
| Purchase #3 | $190.98 | 10.601% | $211.2258 | $211.23 | $211.25 | $211.20 |
| Purchase #4 | $159.43 | 3.712% | $165.348 | $165.35 | $165.35 | $165.30 |
| Purchase #5 | $208.99 | 4.296% | $217.9682 | $217.97 | $217.95 | $218.00 |
| Purchase #6 | $85.73 | 5.796% | $90.6989 | $90.70 | $90.70 | $90.70 |
| Purchase #7 | $203.82 | 3.219% | $210.381 | $210.38 | $210.40 | $210.40 |
| 7 purchase totals = | $1,015.40 | $1,073.6769 | $1,073.69 | $1,073.70 | $1,073.60 | |