| 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 | $57.26 | 5.848% | $60.6086 | $60.61 | $60.60 | $60.60 |
| Purchase #2 | $24.39 | 5.621% | $25.761 | $25.76 | $25.75 | $25.80 |
| Purchase #3 | $92.62 | 10.780% | $102.6044 | $102.60 | $102.60 | $102.60 |
| Purchase #4 | $120.71 | 6.609% | $128.6877 | $128.69 | $128.70 | $128.70 |
| Purchase #5 | $96.52 | 7.801% | $104.0495 | $104.05 | $104.05 | $104.00 |
| Purchase #6 | $198.90 | 9.458% | $217.712 | $217.71 | $217.70 | $217.70 |
| Purchase #7 | $99.90 | 9.254% | $109.1447 | $109.14 | $109.15 | $109.10 |
| 7 purchase totals = | $690.30 | $748.5679 | $748.56 | $748.55 | $748.50 | |