| 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 | $68.73 | 12.337% | $77.2092 | $77.21 | $77.20 | $77.20 |
| Purchase #2 | $120.73 | 13.302% | $136.7895 | $136.79 | $136.80 | $136.80 |
| Purchase #3 | $67.25 | 4.313% | $70.1505 | $70.15 | $70.15 | $70.20 |
| Purchase #4 | $190.32 | 4.336% | $198.5723 | $198.57 | $198.55 | $198.60 |
| Purchase #5 | $42.61 | 12.416% | $47.9005 | $47.90 | $47.90 | $47.90 |
| Purchase #6 | $183.47 | 7.455% | $197.1477 | $197.15 | $197.15 | $197.10 |
| Purchase #7 | $230.98 | 4.726% | $241.8961 | $241.90 | $241.90 | $241.90 |
| 7 purchase totals = | $904.09 | $969.6658 | $969.67 | $969.65 | $969.70 | |