| 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 | $45.76 | 5.490% | $48.2722 | $48.27 | $48.25 | $48.30 |
| Purchase #2 | $11.59 | 8.515% | $12.5769 | $12.58 | $12.60 | $12.60 |
| Purchase #3 | $23.43 | 5.833% | $24.7967 | $24.80 | $24.80 | $24.80 |
| Purchase #4 | $235.34 | 11.512% | $262.4323 | $262.43 | $262.45 | $262.40 |
| Purchase #5 | $246.99 | 8.749% | $268.5992 | $268.60 | $268.60 | $268.60 |
| Purchase #6 | $92.35 | 10.788% | $102.3127 | $102.31 | $102.30 | $102.30 |
| Purchase #7 | $219.58 | 8.530% | $238.3102 | $238.31 | $238.30 | $238.30 |
| 7 purchase totals = | $875.04 | $957.3002 | $957.30 | $957.30 | $957.30 | |