| 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 | $101.38 | 4.822% | $106.2685 | $106.27 | $106.25 | $106.30 |
| Purchase #2 | $140.77 | 4.723% | $147.4186 | $147.42 | $147.40 | $147.40 |
| Purchase #3 | $7.83 | 12.272% | $8.7909 | $8.79 | $8.80 | $8.80 |
| Purchase #4 | $185.72 | 6.683% | $198.1317 | $198.13 | $198.15 | $198.10 |
| Purchase #5 | $129.71 | 11.861% | $145.0949 | $145.09 | $145.10 | $145.10 |
| Purchase #6 | $239.32 | 9.767% | $262.6944 | $262.69 | $262.70 | $262.70 |
| Purchase #7 | $155.90 | 7.276% | $167.2433 | $167.24 | $167.25 | $167.20 |
| 7 purchase totals = | $960.63 | $1,035.6423 | $1,035.63 | $1,035.65 | $1,035.60 | |