| 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 | $133.93 | 11.821% | $149.7619 | $149.76 | $149.75 | $149.80 |
| Purchase #2 | $95.28 | 3.520% | $98.6339 | $98.63 | $98.65 | $98.60 |
| Purchase #3 | $248.52 | 10.735% | $275.1986 | $275.20 | $275.20 | $275.20 |
| Purchase #4 | $183.99 | 10.361% | $203.0532 | $203.05 | $203.05 | $203.10 |
| Purchase #5 | $164.54 | 4.560% | $172.043 | $172.04 | $172.05 | $172.00 |
| Purchase #6 | $250.90 | 12.321% | $281.8134 | $281.81 | $281.80 | $281.80 |
| Purchase #7 | $127.95 | 13.601% | $145.3525 | $145.35 | $145.35 | $145.40 |
| 7 purchase totals = | $1,205.11 | $1,325.8565 | $1,325.84 | $1,325.85 | $1,325.90 | |