| 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 | $164.87 | 4.710% | $172.6354 | $172.64 | $172.65 | $172.60 |
| Purchase #2 | $210.84 | 13.580% | $239.4721 | $239.47 | $239.45 | $239.50 |
| Purchase #3 | $7.44 | 7.709% | $8.0135 | $8.01 | $8.00 | $8.00 |
| Purchase #4 | $37.80 | 13.693% | $42.976 | $42.98 | $43.00 | $43.00 |
| Purchase #5 | $242.87 | 9.323% | $265.5128 | $265.51 | $265.50 | $265.50 |
| Purchase #6 | $157.75 | 8.722% | $171.509 | $171.51 | $171.50 | $171.50 |
| Purchase #7 | $23.31 | 11.707% | $26.0389 | $26.04 | $26.05 | $26.00 |
| 7 purchase totals = | $844.88 | $926.1577 | $926.16 | $926.15 | $926.10 | |