| 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 | $224.34 | 9.164% | $244.8985 | $244.90 | $244.90 | $244.90 |
| Purchase #2 | $41.85 | 11.802% | $46.7891 | $46.79 | $46.80 | $46.80 |
| Purchase #3 | $162.35 | 6.595% | $173.057 | $173.06 | $173.05 | $173.10 |
| Purchase #4 | $72.40 | 5.823% | $76.6159 | $76.62 | $76.60 | $76.60 |
| Purchase #5 | $19.97 | 5.477% | $21.0638 | $21.06 | $21.05 | $21.10 |
| Purchase #6 | $80.63 | 6.287% | $85.6992 | $85.70 | $85.70 | $85.70 |
| Purchase #7 | $235.46 | 6.498% | $250.7602 | $250.76 | $250.75 | $250.80 |
| 7 purchase totals = | $837.00 | $898.8837 | $898.89 | $898.85 | $899.00 | |