| 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 | $42.84 | 4.681% | $44.8453 | $44.85 | $44.85 | $44.80 |
| Purchase #2 | $5.48 | 3.112% | $5.6505 | $5.65 | $5.65 | $5.70 |
| Purchase #3 | $14.67 | 9.228% | $16.0237 | $16.02 | $16.00 | $16.00 |
| Purchase #4 | $230.61 | 11.455% | $257.0264 | $257.03 | $257.05 | $257.00 |
| Purchase #5 | $133.66 | 9.295% | $146.0837 | $146.08 | $146.10 | $146.10 |
| Purchase #6 | $183.36 | 11.560% | $204.5564 | $204.56 | $204.55 | $204.60 |
| Purchase #7 | $234.84 | 6.622% | $250.3911 | $250.39 | $250.40 | $250.40 |
| 7 purchase totals = | $845.46 | $924.5771 | $924.58 | $924.60 | $924.60 | |