| 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 | $60.81 | 10.835% | $67.3988 | $67.40 | $67.40 | $67.40 |
| Purchase #2 | $185.75 | 4.277% | $193.6945 | $193.69 | $193.70 | $193.70 |
| Purchase #3 | $31.33 | 9.731% | $34.3787 | $34.38 | $34.40 | $34.40 |
| Purchase #4 | $32.77 | 11.801% | $36.6372 | $36.64 | $36.65 | $36.60 |
| Purchase #5 | $30.66 | 10.284% | $33.8131 | $33.81 | $33.80 | $33.80 |
| Purchase #6 | $244.94 | 8.263% | $265.1794 | $265.18 | $265.20 | $265.20 |
| Purchase #7 | $97.95 | 10.512% | $108.2465 | $108.25 | $108.25 | $108.20 |
| 7 purchase totals = | $684.21 | $739.3482 | $739.35 | $739.40 | $739.30 | |