| 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 | $57.65 | 10.647% | $63.788 | $63.79 | $63.80 | $63.80 |
| Purchase #2 | $101.79 | 11.533% | $113.5294 | $113.53 | $113.55 | $113.50 |
| Purchase #3 | $178.91 | 12.610% | $201.4706 | $201.47 | $201.45 | $201.50 |
| Purchase #4 | $9.62 | 4.789% | $10.0807 | $10.08 | $10.10 | $10.10 |
| Purchase #5 | $226.52 | 12.348% | $254.4907 | $254.49 | $254.50 | $254.50 |
| Purchase #6 | $24.26 | 12.522% | $27.2978 | $27.30 | $27.30 | $27.30 |
| Purchase #7 | $51.62 | 4.273% | $53.8257 | $53.83 | $53.85 | $53.80 |
| 7 purchase totals = | $650.37 | $724.4829 | $724.49 | $724.55 | $724.50 | |