| 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 | $102.70 | 3.799% | $106.6016 | $106.60 | $106.60 | $106.60 |
| Purchase #2 | $245.89 | 4.808% | $257.7124 | $257.71 | $257.70 | $257.70 |
| Purchase #3 | $114.91 | 10.337% | $126.7882 | $126.79 | $126.80 | $126.80 |
| Purchase #4 | $51.86 | 7.190% | $55.5887 | $55.59 | $55.60 | $55.60 |
| Purchase #5 | $233.32 | 10.174% | $257.058 | $257.06 | $257.05 | $257.10 |
| Purchase #6 | $87.55 | 6.756% | $93.4649 | $93.46 | $93.45 | $93.50 |
| Purchase #7 | $56.37 | 11.679% | $62.9535 | $62.95 | $62.95 | $63.00 |
| 7 purchase totals = | $892.60 | $960.1673 | $960.16 | $960.15 | $960.30 | |