| 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 | $236.99 | 6.377% | $252.1029 | $252.10 | $252.10 | $252.10 |
| Purchase #2 | $13.98 | 9.453% | $15.3015 | $15.30 | $15.30 | $15.30 |
| Purchase #3 | $71.72 | 10.839% | $79.4937 | $79.49 | $79.50 | $79.50 |
| Purchase #4 | $34.32 | 13.465% | $38.9412 | $38.94 | $38.95 | $38.90 |
| Purchase #5 | $73.70 | 9.120% | $80.4214 | $80.42 | $80.40 | $80.40 |
| Purchase #6 | $71.53 | 7.170% | $76.6587 | $76.66 | $76.65 | $76.70 |
| Purchase #7 | $168.70 | 13.430% | $191.3564 | $191.36 | $191.35 | $191.40 |
| 7 purchase totals = | $670.94 | $734.2758 | $734.27 | $734.25 | $734.30 | |