| 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 | $198.96 | 13.234% | $225.2904 | $225.29 | $225.30 | $225.30 |
| Purchase #2 | $33.56 | 8.764% | $36.5012 | $36.50 | $36.50 | $36.50 |
| Purchase #3 | $62.49 | 10.190% | $68.8577 | $68.86 | $68.85 | $68.90 |
| Purchase #4 | $68.34 | 4.282% | $71.2663 | $71.27 | $71.25 | $71.30 |
| Purchase #5 | $201.50 | 7.333% | $216.276 | $216.28 | $216.30 | $216.30 |
| Purchase #6 | $27.34 | 10.203% | $30.1295 | $30.13 | $30.15 | $30.10 |
| Purchase #7 | $116.85 | 12.400% | $131.3394 | $131.34 | $131.35 | $131.30 |
| 7 purchase totals = | $709.04 | $779.6605 | $779.67 | $779.70 | $779.70 | |