| 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 | $49.87 | 6.314% | $53.0188 | $53.02 | $53.00 | $53.00 |
| Purchase #2 | $155.92 | 12.197% | $174.9376 | $174.94 | $174.95 | $174.90 |
| Purchase #3 | $61.41 | 11.579% | $68.5207 | $68.52 | $68.50 | $68.50 |
| Purchase #4 | $61.84 | 4.128% | $64.3928 | $64.39 | $64.40 | $64.40 |
| Purchase #5 | $236.79 | 9.837% | $260.083 | $260.08 | $260.10 | $260.10 |
| Purchase #6 | $50.71 | 13.561% | $57.5868 | $57.59 | $57.60 | $57.60 |
| Purchase #7 | $123.36 | 12.548% | $138.8392 | $138.84 | $138.85 | $138.80 |
| 7 purchase totals = | $739.90 | $817.3789 | $817.38 | $817.40 | $817.30 | |