| 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 | $32.99 | 6.647% | $35.1828 | $35.18 | $35.20 | $35.20 |
| Purchase #2 | $32.93 | 9.835% | $36.1687 | $36.17 | $36.15 | $36.20 |
| Purchase #3 | $241.62 | 8.148% | $261.3072 | $261.31 | $261.30 | $261.30 |
| Purchase #4 | $189.88 | 7.312% | $203.764 | $203.76 | $203.75 | $203.80 |
| Purchase #5 | $224.63 | 3.141% | $231.6856 | $231.69 | $231.70 | $231.70 |
| Purchase #6 | $60.49 | 3.443% | $62.5727 | $62.57 | $62.55 | $62.60 |
| Purchase #7 | $240.68 | 4.874% | $252.4107 | $252.41 | $252.40 | $252.40 |
| 7 purchase totals = | $1,023.22 | $1,083.0917 | $1,083.09 | $1,083.05 | $1,083.20 | |