| 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 | $250.92 | 7.328% | $269.3074 | $269.31 | $269.30 | $269.30 |
| Purchase #2 | $69.72 | 4.241% | $72.6768 | $72.68 | $72.70 | $72.70 |
| Purchase #3 | $62.44 | 3.643% | $64.7147 | $64.71 | $64.70 | $64.70 |
| Purchase #4 | $131.98 | 8.336% | $142.9819 | $142.98 | $143.00 | $143.00 |
| Purchase #5 | $126.93 | 4.670% | $132.8576 | $132.86 | $132.85 | $132.90 |
| Purchase #6 | $67.33 | 11.515% | $75.083 | $75.08 | $75.10 | $75.10 |
| Purchase #7 | $63.84 | 13.309% | $72.3365 | $72.34 | $72.35 | $72.30 |
| 7 purchase totals = | $773.16 | $829.9579 | $829.96 | $830.00 | $830.00 | |