| 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 | $81.72 | 7.361% | $87.7354 | $87.74 | $87.75 | $87.70 |
| Purchase #2 | $181.53 | 8.417% | $196.8094 | $196.81 | $196.80 | $196.80 |
| Purchase #3 | $98.29 | 9.176% | $107.3091 | $107.31 | $107.30 | $107.30 |
| Purchase #4 | $240.77 | 11.570% | $268.6271 | $268.63 | $268.65 | $268.60 |
| Purchase #5 | $67.33 | 5.569% | $71.0796 | $71.08 | $71.10 | $71.10 |
| Purchase #6 | $200.36 | 6.493% | $213.3694 | $213.37 | $213.35 | $213.40 |
| Purchase #7 | $234.62 | 11.445% | $261.4723 | $261.47 | $261.45 | $261.50 |
| 7 purchase totals = | $1,104.62 | $1,206.4023 | $1,206.41 | $1,206.40 | $1,206.40 | |