| 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 | $202.45 | 5.364% | $213.3094 | $213.31 | $213.30 | $213.30 |
| Purchase #2 | $33.98 | 7.317% | $36.4663 | $36.47 | $36.45 | $36.50 |
| Purchase #3 | $20.49 | 11.363% | $22.8183 | $22.82 | $22.80 | $22.80 |
| Purchase #4 | $30.47 | 10.190% | $33.5749 | $33.57 | $33.55 | $33.60 |
| Purchase #5 | $32.78 | 6.579% | $34.9366 | $34.94 | $34.95 | $34.90 |
| Purchase #6 | $157.52 | 10.384% | $173.8769 | $173.88 | $173.90 | $173.90 |
| Purchase #7 | $200.59 | 10.464% | $221.5797 | $221.58 | $221.60 | $221.60 |
| 7 purchase totals = | $678.28 | $736.5621 | $736.57 | $736.55 | $736.60 | |