| 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 | $57.29 | 10.653% | $63.3931 | $63.39 | $63.40 | $63.40 |
| Purchase #2 | $77.93 | 8.729% | $84.7325 | $84.73 | $84.75 | $84.70 |
| Purchase #3 | $33.77 | 10.790% | $37.4138 | $37.41 | $37.40 | $37.40 |
| Purchase #4 | $230.97 | 3.525% | $239.1117 | $239.11 | $239.10 | $239.10 |
| Purchase #5 | $24.74 | 12.300% | $27.783 | $27.78 | $27.80 | $27.80 |
| Purchase #6 | $225.72 | 6.170% | $239.6469 | $239.65 | $239.65 | $239.60 |
| Purchase #7 | $5.89 | 9.824% | $6.4686 | $6.47 | $6.45 | $6.50 |
| 7 purchase totals = | $656.31 | $698.5496 | $698.54 | $698.55 | $698.50 | |