| 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 | $229.43 | 7.242% | $246.0453 | $246.05 | $246.05 | $246.00 |
| Purchase #2 | $205.37 | 9.455% | $224.7877 | $224.79 | $224.80 | $224.80 |
| Purchase #3 | $60.48 | 13.145% | $68.4301 | $68.43 | $68.45 | $68.40 |
| Purchase #4 | $120.96 | 6.220% | $128.4837 | $128.48 | $128.50 | $128.50 |
| Purchase #5 | $87.36 | 12.818% | $98.5578 | $98.56 | $98.55 | $98.60 |
| Purchase #6 | $57.74 | 11.734% | $64.5152 | $64.52 | $64.50 | $64.50 |
| Purchase #7 | $48.94 | 4.264% | $51.0268 | $51.03 | $51.05 | $51.00 |
| 7 purchase totals = | $810.28 | $881.8466 | $881.86 | $881.90 | $881.80 | |