| 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 | $67.98 | 5.633% | $71.8093 | $71.81 | $71.80 | $71.80 |
| Purchase #2 | $26.44 | 4.283% | $27.5724 | $27.57 | $27.55 | $27.60 |
| Purchase #3 | $208.76 | 4.565% | $218.2899 | $218.29 | $218.30 | $218.30 |
| Purchase #4 | $239.49 | 7.339% | $257.0662 | $257.07 | $257.05 | $257.10 |
| Purchase #5 | $147.77 | 5.520% | $155.9269 | $155.93 | $155.95 | $155.90 |
| Purchase #6 | $115.55 | 10.783% | $128.0098 | $128.01 | $128.00 | $128.00 |
| Purchase #7 | $7.52 | 4.778% | $7.8793 | $7.88 | $7.90 | $7.90 |
| 7 purchase totals = | $813.51 | $866.5538 | $866.56 | $866.55 | $866.60 | |