| 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 | $33.28 | 8.225% | $36.0173 | $36.02 | $36.00 | $36.00 |
| Purchase #2 | $55.65 | 13.666% | $63.2551 | $63.26 | $63.25 | $63.30 |
| Purchase #3 | $62.90 | 3.575% | $65.1487 | $65.15 | $65.15 | $65.10 |
| Purchase #4 | $194.96 | 6.329% | $207.299 | $207.30 | $207.30 | $207.30 |
| Purchase #5 | $159.98 | 8.292% | $173.2455 | $173.25 | $173.25 | $173.20 |
| Purchase #6 | $8.55 | 11.120% | $9.5008 | $9.50 | $9.50 | $9.50 |
| Purchase #7 | $211.95 | 6.291% | $225.2838 | $225.28 | $225.30 | $225.30 |
| 7 purchase totals = | $727.27 | $779.7502 | $779.76 | $779.75 | $779.70 | |