| 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 | $206.82 | 3.354% | $213.7567 | $213.76 | $213.75 | $213.80 |
| Purchase #2 | $115.41 | 9.253% | $126.0889 | $126.09 | $126.10 | $126.10 |
| Purchase #3 | $20.70 | 13.102% | $23.4121 | $23.41 | $23.40 | $23.40 |
| Purchase #4 | $130.93 | 12.858% | $147.765 | $147.77 | $147.75 | $147.80 |
| Purchase #5 | $246.47 | 9.251% | $269.2709 | $269.27 | $269.25 | $269.30 |
| Purchase #6 | $7.31 | 4.330% | $7.6265 | $7.63 | $7.65 | $7.60 |
| Purchase #7 | $61.32 | 9.139% | $66.924 | $66.92 | $66.90 | $66.90 |
| 7 purchase totals = | $788.96 | $854.8441 | $854.85 | $854.80 | $854.90 | |