| 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 | $215.84 | 7.757% | $232.5827 | $232.58 | $232.60 | $232.60 |
| Purchase #2 | $75.83 | 12.330% | $85.1798 | $85.18 | $85.20 | $85.20 |
| Purchase #3 | $34.62 | 3.556% | $35.8511 | $35.85 | $35.85 | $35.90 |
| Purchase #4 | $43.52 | 9.159% | $47.506 | $47.51 | $47.50 | $47.50 |
| Purchase #5 | $11.63 | 12.863% | $13.126 | $13.13 | $13.15 | $13.10 |
| Purchase #6 | $63.44 | 11.244% | $70.5732 | $70.57 | $70.55 | $70.60 |
| Purchase #7 | $125.76 | 8.439% | $136.3729 | $136.37 | $136.35 | $136.40 |
| 7 purchase totals = | $570.64 | $621.1917 | $621.19 | $621.20 | $621.30 | |