| 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 | $43.39 | 9.281% | $47.417 | $47.42 | $47.40 | $47.40 |
| Purchase #2 | $63.49 | 11.653% | $70.8885 | $70.89 | $70.90 | $70.90 |
| Purchase #3 | $208.92 | 5.861% | $221.1648 | $221.16 | $221.15 | $221.20 |
| Purchase #4 | $165.37 | 5.636% | $174.6903 | $174.69 | $174.70 | $174.70 |
| Purchase #5 | $194.31 | 12.205% | $218.0255 | $218.03 | $218.05 | $218.00 |
| Purchase #6 | $70.34 | 8.379% | $76.2338 | $76.23 | $76.25 | $76.20 |
| Purchase #7 | $224.90 | 4.448% | $234.9036 | $234.90 | $234.90 | $234.90 |
| 7 purchase totals = | $970.72 | $1,043.3235 | $1,043.32 | $1,043.35 | $1,043.30 | |