| 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 | $146.90 | 10.678% | $162.586 | $162.59 | $162.60 | $162.60 |
| Purchase #2 | $63.71 | 8.385% | $69.0521 | $69.05 | $69.05 | $69.10 |
| Purchase #3 | $117.71 | 7.455% | $126.4853 | $126.49 | $126.50 | $126.50 |
| Purchase #4 | $83.34 | 6.682% | $88.9088 | $88.91 | $88.90 | $88.90 |
| Purchase #5 | $122.88 | 7.642% | $132.2705 | $132.27 | $132.25 | $132.30 |
| Purchase #6 | $66.31 | 7.835% | $71.5054 | $71.51 | $71.50 | $71.50 |
| Purchase #7 | $22.59 | 11.704% | $25.2339 | $25.23 | $25.25 | $25.20 |
| 7 purchase totals = | $623.44 | $676.0420 | $676.05 | $676.05 | $676.10 | |