| 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 | $235.35 | 12.412% | $264.5616 | $264.56 | $264.55 | $264.60 |
| Purchase #2 | $81.25 | 5.679% | $85.8642 | $85.86 | $85.85 | $85.90 |
| Purchase #3 | $14.73 | 11.475% | $16.4203 | $16.42 | $16.40 | $16.40 |
| Purchase #4 | $153.29 | 9.524% | $167.8893 | $167.89 | $167.90 | $167.90 |
| Purchase #5 | $154.29 | 6.174% | $163.8159 | $163.82 | $163.80 | $163.80 |
| Purchase #6 | $94.27 | 8.726% | $102.496 | $102.50 | $102.50 | $102.50 |
| Purchase #7 | $244.44 | 10.179% | $269.3215 | $269.32 | $269.30 | $269.30 |
| 7 purchase totals = | $977.62 | $1,070.3688 | $1,070.37 | $1,070.30 | $1,070.40 | |