| 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 | $191.70 | 8.760% | $208.4929 | $208.49 | $208.50 | $208.50 |
| Purchase #2 | $93.79 | 8.749% | $101.9957 | $102.00 | $102.00 | $102.00 |
| Purchase #3 | $168.79 | 5.336% | $177.7966 | $177.80 | $177.80 | $177.80 |
| Purchase #4 | $6.63 | 13.567% | $7.5295 | $7.53 | $7.55 | $7.50 |
| Purchase #5 | $163.26 | 12.573% | $183.7867 | $183.79 | $183.80 | $183.80 |
| Purchase #6 | $33.95 | 4.780% | $35.5728 | $35.57 | $35.55 | $35.60 |
| Purchase #7 | $66.60 | 3.543% | $68.9596 | $68.96 | $68.95 | $69.00 |
| 7 purchase totals = | $724.72 | $784.1338 | $784.14 | $784.15 | $784.20 | |