| 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 | $119.65 | 13.251% | $135.5048 | $135.50 | $135.50 | $135.50 |
| Purchase #2 | $47.81 | 12.168% | $53.6275 | $53.63 | $53.65 | $53.60 |
| Purchase #3 | $45.45 | 8.602% | $49.3596 | $49.36 | $49.35 | $49.40 |
| Purchase #4 | $39.78 | 6.210% | $42.2503 | $42.25 | $42.25 | $42.30 |
| Purchase #5 | $98.34 | 7.573% | $105.7873 | $105.79 | $105.80 | $105.80 |
| Purchase #6 | $41.55 | 10.703% | $45.9971 | $46.00 | $46.00 | $46.00 |
| Purchase #7 | $201.60 | 12.272% | $226.3404 | $226.34 | $226.35 | $226.30 |
| 7 purchase totals = | $594.18 | $658.8670 | $658.87 | $658.90 | $658.90 | |