| 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 | $74.40 | 11.361% | $82.8526 | $82.85 | $82.85 | $82.90 |
| Purchase #2 | $212.60 | 9.342% | $232.4611 | $232.46 | $232.45 | $232.50 |
| Purchase #3 | $95.42 | 3.671% | $98.9229 | $98.92 | $98.90 | $98.90 |
| Purchase #4 | $206.25 | 6.423% | $219.4974 | $219.50 | $219.50 | $219.50 |
| Purchase #5 | $34.47 | 12.493% | $38.7763 | $38.78 | $38.80 | $38.80 |
| Purchase #6 | $61.38 | 5.268% | $64.6135 | $64.61 | $64.60 | $64.60 |
| Purchase #7 | $225.77 | 4.560% | $236.0651 | $236.07 | $236.05 | $236.10 |
| 7 purchase totals = | $910.29 | $973.1889 | $973.19 | $973.15 | $973.30 | |