| 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 | $17.62 | 11.143% | $19.5834 | $19.58 | $19.60 | $19.60 |
| Purchase #2 | $38.59 | 9.434% | $42.2306 | $42.23 | $42.25 | $42.20 |
| Purchase #3 | $76.48 | 11.465% | $85.2484 | $85.25 | $85.25 | $85.20 |
| Purchase #4 | $225.98 | 13.835% | $257.2443 | $257.24 | $257.25 | $257.20 |
| Purchase #5 | $202.68 | 12.301% | $227.6117 | $227.61 | $227.60 | $227.60 |
| Purchase #6 | $34.75 | 13.130% | $39.3127 | $39.31 | $39.30 | $39.30 |
| Purchase #7 | $145.93 | 11.295% | $162.4128 | $162.41 | $162.40 | $162.40 |
| 7 purchase totals = | $742.03 | $833.6439 | $833.63 | $833.65 | $833.50 | |