| 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 | $204.99 | 5.416% | $216.0923 | $216.09 | $216.10 | $216.10 |
| Purchase #2 | $133.90 | 9.105% | $146.0916 | $146.09 | $146.10 | $146.10 |
| Purchase #3 | $24.43 | 3.332% | $25.244 | $25.24 | $25.25 | $25.20 |
| Purchase #4 | $52.88 | 5.551% | $55.8154 | $55.82 | $55.80 | $55.80 |
| Purchase #5 | $243.41 | 4.715% | $254.8868 | $254.89 | $254.90 | $254.90 |
| Purchase #6 | $16.74 | 9.376% | $18.3095 | $18.31 | $18.30 | $18.30 |
| Purchase #7 | $31.38 | 10.293% | $34.6099 | $34.61 | $34.60 | $34.60 |
| 7 purchase totals = | $707.73 | $751.0495 | $751.05 | $751.05 | $751.00 | |