| 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 | $64.89 | 6.729% | $69.2564 | $69.26 | $69.25 | $69.30 |
| Purchase #2 | $146.76 | 10.694% | $162.4545 | $162.45 | $162.45 | $162.50 |
| Purchase #3 | $208.87 | 11.816% | $233.5501 | $233.55 | $233.55 | $233.60 |
| Purchase #4 | $224.91 | 4.545% | $235.1322 | $235.13 | $235.15 | $235.10 |
| Purchase #5 | $47.94 | 4.507% | $50.1007 | $50.10 | $50.10 | $50.10 |
| Purchase #6 | $91.34 | 12.433% | $102.6963 | $102.70 | $102.70 | $102.70 |
| Purchase #7 | $174.86 | 6.515% | $186.2521 | $186.25 | $186.25 | $186.30 |
| 7 purchase totals = | $959.57 | $1,039.4423 | $1,039.44 | $1,039.45 | $1,039.60 | |