| 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 | $162.80 | 8.187% | $176.1284 | $176.13 | $176.15 | $176.10 |
| Purchase #2 | $125.46 | 5.767% | $132.6953 | $132.70 | $132.70 | $132.70 |
| Purchase #3 | $153.31 | 11.481% | $170.9115 | $170.91 | $170.90 | $170.90 |
| Purchase #4 | $69.28 | 10.842% | $76.7913 | $76.79 | $76.80 | $76.80 |
| Purchase #5 | $12.56 | 11.199% | $13.9666 | $13.97 | $13.95 | $14.00 |
| Purchase #6 | $68.85 | 6.704% | $73.4657 | $73.47 | $73.45 | $73.50 |
| Purchase #7 | $64.62 | 9.351% | $70.6626 | $70.66 | $70.65 | $70.70 |
| 7 purchase totals = | $656.88 | $714.6214 | $714.63 | $714.60 | $714.70 | |