| 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 | $196.28 | 7.530% | $211.0599 | $211.06 | $211.05 | $211.10 |
| Purchase #2 | $124.37 | 8.853% | $135.3805 | $135.38 | $135.40 | $135.40 |
| Purchase #3 | $44.98 | 6.354% | $47.838 | $47.84 | $47.85 | $47.80 |
| Purchase #4 | $136.42 | 5.404% | $143.7921 | $143.79 | $143.80 | $143.80 |
| Purchase #5 | $68.93 | 3.449% | $71.3074 | $71.31 | $71.30 | $71.30 |
| Purchase #6 | $119.91 | 10.803% | $132.8639 | $132.86 | $132.85 | $132.90 |
| Purchase #7 | $11.79 | 10.849% | $13.0691 | $13.07 | $13.05 | $13.10 |
| 7 purchase totals = | $702.68 | $755.3109 | $755.31 | $755.30 | $755.40 | |