| 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 | $55.55 | 6.422% | $59.1174 | $59.12 | $59.10 | $59.10 |
| Purchase #2 | $161.61 | 6.848% | $172.6771 | $172.68 | $172.70 | $172.70 |
| Purchase #3 | $75.48 | 5.509% | $79.6382 | $79.64 | $79.65 | $79.60 |
| Purchase #4 | $185.89 | 8.828% | $202.3004 | $202.30 | $202.30 | $202.30 |
| Purchase #5 | $215.93 | 11.493% | $240.7468 | $240.75 | $240.75 | $240.70 |
| Purchase #6 | $164.72 | 13.459% | $186.8897 | $186.89 | $186.90 | $186.90 |
| Purchase #7 | $83.90 | 12.530% | $94.4127 | $94.41 | $94.40 | $94.40 |
| 7 purchase totals = | $943.08 | $1,035.7823 | $1,035.79 | $1,035.80 | $1,035.70 | |