| 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 | $107.62 | 5.782% | $113.8426 | $113.84 | $113.85 | $113.80 |
| Purchase #2 | $14.66 | 10.584% | $16.2116 | $16.21 | $16.20 | $16.20 |
| Purchase #3 | $36.74 | 9.457% | $40.2145 | $40.21 | $40.20 | $40.20 |
| Purchase #4 | $124.55 | 6.657% | $132.8413 | $132.84 | $132.85 | $132.80 |
| Purchase #5 | $237.94 | 11.689% | $265.7528 | $265.75 | $265.75 | $265.80 |
| Purchase #6 | $212.78 | 12.497% | $239.3711 | $239.37 | $239.35 | $239.40 |
| Purchase #7 | $236.25 | 10.299% | $260.5814 | $260.58 | $260.60 | $260.60 |
| 7 purchase totals = | $970.54 | $1,068.8153 | $1,068.80 | $1,068.80 | $1,068.80 | |