| 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 | $22.79 | 8.254% | $24.6711 | $24.67 | $24.65 | $24.70 |
| Purchase #2 | $32.79 | 4.320% | $34.2065 | $34.21 | $34.20 | $34.20 |
| Purchase #3 | $20.71 | 8.796% | $22.5317 | $22.53 | $22.55 | $22.50 |
| Purchase #4 | $226.76 | 12.863% | $255.9281 | $255.93 | $255.95 | $255.90 |
| Purchase #5 | $51.30 | 5.330% | $54.0343 | $54.03 | $54.05 | $54.00 |
| Purchase #6 | $226.86 | 6.472% | $241.5424 | $241.54 | $241.55 | $241.50 |
| Purchase #7 | $51.74 | 13.689% | $58.8227 | $58.82 | $58.80 | $58.80 |
| 7 purchase totals = | $632.95 | $691.7368 | $691.73 | $691.75 | $691.60 | |