| 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 | $134.36 | 12.859% | $151.6374 | $151.64 | $151.65 | $151.60 |
| Purchase #2 | $66.73 | 4.564% | $69.7756 | $69.78 | $69.80 | $69.80 |
| Purchase #3 | $80.86 | 3.619% | $83.7863 | $83.79 | $83.80 | $83.80 |
| Purchase #4 | $42.39 | 5.216% | $44.6011 | $44.60 | $44.60 | $44.60 |
| Purchase #5 | $208.87 | 8.631% | $226.8976 | $226.90 | $226.90 | $226.90 |
| Purchase #6 | $174.88 | 10.267% | $192.8349 | $192.83 | $192.85 | $192.80 |
| Purchase #7 | $31.89 | 11.623% | $35.5966 | $35.60 | $35.60 | $35.60 |
| 7 purchase totals = | $739.98 | $805.1295 | $805.14 | $805.20 | $805.10 | |