| 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 | $33.84 | 8.394% | $36.6805 | $36.68 | $36.70 | $36.70 |
| Purchase #2 | $209.90 | 5.590% | $221.6334 | $221.63 | $221.65 | $221.60 |
| Purchase #3 | $101.97 | 4.769% | $106.8329 | $106.83 | $106.85 | $106.80 |
| Purchase #4 | $196.67 | 13.512% | $223.2441 | $223.24 | $223.25 | $223.20 |
| Purchase #5 | $192.29 | 4.867% | $201.6488 | $201.65 | $201.65 | $201.60 |
| Purchase #6 | $92.34 | 8.744% | $100.4142 | $100.41 | $100.40 | $100.40 |
| Purchase #7 | $67.37 | 6.461% | $71.7228 | $71.72 | $71.70 | $71.70 |
| 7 purchase totals = | $894.38 | $962.1767 | $962.16 | $962.20 | $962.00 | |