| 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 | $105.25 | 5.375% | $110.9072 | $110.91 | $110.90 | $110.90 |
| Purchase #2 | $184.58 | 4.451% | $192.7957 | $192.80 | $192.80 | $192.80 |
| Purchase #3 | $22.97 | 5.336% | $24.1957 | $24.20 | $24.20 | $24.20 |
| Purchase #4 | $165.76 | 4.732% | $173.6038 | $173.60 | $173.60 | $173.60 |
| Purchase #5 | $153.25 | 7.372% | $164.5476 | $164.55 | $164.55 | $164.50 |
| Purchase #6 | $68.29 | 11.754% | $76.3168 | $76.32 | $76.30 | $76.30 |
| Purchase #7 | $236.42 | 7.116% | $253.2436 | $253.24 | $253.25 | $253.20 |
| 7 purchase totals = | $936.52 | $995.6104 | $995.62 | $995.60 | $995.50 | |