| 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 | $119.32 | 6.479% | $127.0507 | $127.05 | $127.05 | $127.10 |
| Purchase #2 | $110.65 | 11.426% | $123.2929 | $123.29 | $123.30 | $123.30 |
| Purchase #3 | $49.95 | 11.299% | $55.5939 | $55.59 | $55.60 | $55.60 |
| Purchase #4 | $123.27 | 10.127% | $135.7536 | $135.75 | $135.75 | $135.80 |
| Purchase #5 | $239.81 | 5.256% | $252.4144 | $252.41 | $252.40 | $252.40 |
| Purchase #6 | $121.65 | 8.130% | $131.5401 | $131.54 | $131.55 | $131.50 |
| Purchase #7 | $146.69 | 10.128% | $161.5468 | $161.55 | $161.55 | $161.50 |
| 7 purchase totals = | $911.34 | $987.1924 | $987.18 | $987.20 | $987.20 | |