| 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 | $23.92 | 8.210% | $25.8838 | $25.88 | $25.90 | $25.90 |
| Purchase #2 | $27.37 | 8.272% | $29.634 | $29.63 | $29.65 | $29.60 |
| Purchase #3 | $226.52 | 8.832% | $246.5262 | $246.53 | $246.55 | $246.50 |
| Purchase #4 | $82.27 | 13.224% | $93.1494 | $93.15 | $93.15 | $93.10 |
| Purchase #5 | $144.76 | 12.844% | $163.353 | $163.35 | $163.35 | $163.40 |
| Purchase #6 | $234.73 | 10.252% | $258.7945 | $258.79 | $258.80 | $258.80 |
| Purchase #7 | $235.42 | 9.865% | $258.6442 | $258.64 | $258.65 | $258.60 |
| 7 purchase totals = | $974.99 | $1,075.9851 | $1,075.97 | $1,076.05 | $1,075.90 | |