| 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 | $79.40 | 10.779% | $87.9585 | $87.96 | $87.95 | $88.00 |
| Purchase #2 | $185.94 | 3.659% | $192.7435 | $192.74 | $192.75 | $192.70 |
| Purchase #3 | $112.42 | 13.851% | $127.9913 | $127.99 | $128.00 | $128.00 |
| Purchase #4 | $178.63 | 3.222% | $184.3855 | $184.39 | $184.40 | $184.40 |
| Purchase #5 | $106.92 | 13.345% | $121.1885 | $121.19 | $121.20 | $121.20 |
| Purchase #6 | $204.83 | 3.503% | $212.0052 | $212.01 | $212.00 | $212.00 |
| Purchase #7 | $32.28 | 5.485% | $34.0506 | $34.05 | $34.05 | $34.10 |
| 7 purchase totals = | $900.42 | $960.3231 | $960.33 | $960.35 | $960.40 | |