| 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 | $65.30 | 4.402% | $68.1745 | $68.17 | $68.15 | $68.20 |
| Purchase #2 | $206.66 | 3.671% | $214.2465 | $214.25 | $214.25 | $214.20 |
| Purchase #3 | $30.33 | 9.855% | $33.319 | $33.32 | $33.30 | $33.30 |
| Purchase #4 | $55.81 | 12.145% | $62.5881 | $62.59 | $62.60 | $62.60 |
| Purchase #5 | $105.88 | 8.423% | $114.7983 | $114.80 | $114.80 | $114.80 |
| Purchase #6 | $86.95 | 11.353% | $96.8214 | $96.82 | $96.80 | $96.80 |
| Purchase #7 | $95.43 | 13.824% | $108.6222 | $108.62 | $108.60 | $108.60 |
| 7 purchase totals = | $646.36 | $698.5700 | $698.57 | $698.50 | $698.50 | |