| 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 | $203.52 | 8.464% | $220.7459 | $220.75 | $220.75 | $220.70 |
| Purchase #2 | $250.27 | 5.361% | $263.687 | $263.69 | $263.70 | $263.70 |
| Purchase #3 | $247.81 | 7.655% | $266.7799 | $266.78 | $266.80 | $266.80 |
| Purchase #4 | $168.84 | 5.194% | $177.6095 | $177.61 | $177.60 | $177.60 |
| Purchase #5 | $77.29 | 10.386% | $85.3173 | $85.32 | $85.30 | $85.30 |
| Purchase #6 | $30.32 | 10.444% | $33.4866 | $33.49 | $33.50 | $33.50 |
| Purchase #7 | $20.46 | 7.344% | $21.9626 | $21.96 | $21.95 | $22.00 |
| 7 purchase totals = | $998.51 | $1,069.5888 | $1,069.60 | $1,069.60 | $1,069.60 | |