| 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 | $228.77 | 9.639% | $250.8211 | $250.82 | $250.80 | $250.80 |
| Purchase #2 | $76.73 | 7.777% | $82.6973 | $82.70 | $82.70 | $82.70 |
| Purchase #3 | $197.98 | 5.559% | $208.9857 | $208.99 | $209.00 | $209.00 |
| Purchase #4 | $84.55 | 3.466% | $87.4805 | $87.48 | $87.50 | $87.50 |
| Purchase #5 | $189.49 | 13.352% | $214.7907 | $214.79 | $214.80 | $214.80 |
| Purchase #6 | $148.89 | 11.445% | $165.9305 | $165.93 | $165.95 | $165.90 |
| Purchase #7 | $107.71 | 7.328% | $115.603 | $115.60 | $115.60 | $115.60 |
| 7 purchase totals = | $1,034.12 | $1,126.3088 | $1,126.31 | $1,126.35 | $1,126.30 | |