| 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 | $132.81 | 7.680% | $143.0098 | $143.01 | $143.00 | $143.00 |
| Purchase #2 | $59.45 | 3.578% | $61.5771 | $61.58 | $61.60 | $61.60 |
| Purchase #3 | $65.54 | 9.138% | $71.529 | $71.53 | $71.55 | $71.50 |
| Purchase #4 | $16.94 | 4.731% | $17.7414 | $17.74 | $17.75 | $17.70 |
| Purchase #5 | $14.74 | 9.140% | $16.0872 | $16.09 | $16.10 | $16.10 |
| Purchase #6 | $56.77 | 13.190% | $64.258 | $64.26 | $64.25 | $64.30 |
| Purchase #7 | $233.32 | 7.508% | $250.8377 | $250.84 | $250.85 | $250.80 |
| 7 purchase totals = | $579.57 | $625.0402 | $625.05 | $625.10 | $625.00 | |