| 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 | $250.50 | 7.663% | $269.6958 | $269.70 | $269.70 | $269.70 |
| Purchase #2 | $5.77 | 11.118% | $6.4115 | $6.41 | $6.40 | $6.40 |
| Purchase #3 | $133.84 | 8.654% | $145.4225 | $145.42 | $145.40 | $145.40 |
| Purchase #4 | $83.57 | 5.690% | $88.3251 | $88.33 | $88.35 | $88.30 |
| Purchase #5 | $111.75 | 4.371% | $116.6346 | $116.63 | $116.65 | $116.60 |
| Purchase #6 | $87.36 | 13.329% | $99.0042 | $99.00 | $99.00 | $99.00 |
| Purchase #7 | $139.43 | 9.548% | $152.7428 | $152.74 | $152.75 | $152.70 |
| 7 purchase totals = | $812.22 | $878.2365 | $878.23 | $878.25 | $878.10 | |