| 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 | $220.83 | 13.493% | $250.6266 | $250.63 | $250.65 | $250.60 |
| Purchase #2 | $37.59 | 13.346% | $42.6068 | $42.61 | $42.60 | $42.60 |
| Purchase #3 | $83.64 | 6.326% | $88.9311 | $88.93 | $88.95 | $88.90 |
| Purchase #4 | $84.98 | 13.776% | $96.6868 | $96.69 | $96.70 | $96.70 |
| Purchase #5 | $212.62 | 7.188% | $227.9031 | $227.90 | $227.90 | $227.90 |
| Purchase #6 | $172.99 | 11.124% | $192.2334 | $192.23 | $192.25 | $192.20 |
| Purchase #7 | $32.27 | 6.132% | $34.2488 | $34.25 | $34.25 | $34.20 |
| 7 purchase totals = | $844.92 | $933.2366 | $933.24 | $933.30 | $933.10 | |