| 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 | $130.86 | 9.239% | $142.9502 | $142.95 | $142.95 | $143.00 |
| Purchase #2 | $86.67 | 13.775% | $98.6088 | $98.61 | $98.60 | $98.60 |
| Purchase #3 | $9.47 | 13.735% | $10.7707 | $10.77 | $10.75 | $10.80 |
| Purchase #4 | $120.37 | 12.616% | $135.5559 | $135.56 | $135.55 | $135.60 |
| Purchase #5 | $150.69 | 8.183% | $163.021 | $163.02 | $163.00 | $163.00 |
| Purchase #6 | $40.78 | 9.864% | $44.8025 | $44.80 | $44.80 | $44.80 |
| Purchase #7 | $200.36 | 4.558% | $209.4924 | $209.49 | $209.50 | $209.50 |
| 7 purchase totals = | $739.20 | $805.2015 | $805.20 | $805.15 | $805.30 | |