| 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 | $6.58 | 8.603% | $7.1461 | $7.15 | $7.15 | $7.10 |
| Purchase #2 | $201.94 | 11.436% | $225.0339 | $225.03 | $225.05 | $225.00 |
| Purchase #3 | $77.36 | 11.111% | $85.9555 | $85.96 | $85.95 | $86.00 |
| Purchase #4 | $13.97 | 7.732% | $15.0502 | $15.05 | $15.05 | $15.10 |
| Purchase #5 | $192.64 | 5.283% | $202.8172 | $202.82 | $202.80 | $202.80 |
| Purchase #6 | $228.46 | 8.547% | $247.9865 | $247.99 | $248.00 | $248.00 |
| Purchase #7 | $127.81 | 4.166% | $133.1346 | $133.13 | $133.15 | $133.10 |
| 7 purchase totals = | $848.76 | $917.1240 | $917.13 | $917.15 | $917.10 | |