| 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 | $236.59 | 9.322% | $258.6449 | $258.64 | $258.65 | $258.60 |
| Purchase #2 | $200.89 | 10.477% | $221.9372 | $221.94 | $221.95 | $221.90 |
| Purchase #3 | $108.33 | 10.871% | $120.1066 | $120.11 | $120.10 | $120.10 |
| Purchase #4 | $22.57 | 3.189% | $23.2898 | $23.29 | $23.30 | $23.30 |
| Purchase #5 | $71.26 | 5.229% | $74.9862 | $74.99 | $75.00 | $75.00 |
| Purchase #6 | $212.74 | 4.456% | $222.2197 | $222.22 | $222.20 | $222.20 |
| Purchase #7 | $122.57 | 10.275% | $135.1641 | $135.16 | $135.15 | $135.20 |
| 7 purchase totals = | $974.95 | $1,056.3485 | $1,056.35 | $1,056.35 | $1,056.30 | |