| 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 | $118.92 | 8.483% | $129.008 | $129.01 | $129.00 | $129.00 |
| Purchase #2 | $31.33 | 13.838% | $35.6654 | $35.67 | $35.65 | $35.70 |
| Purchase #3 | $135.84 | 8.261% | $147.0617 | $147.06 | $147.05 | $147.10 |
| Purchase #4 | $224.81 | 8.222% | $243.2939 | $243.29 | $243.30 | $243.30 |
| Purchase #5 | $61.57 | 3.158% | $63.5144 | $63.51 | $63.50 | $63.50 |
| Purchase #6 | $122.80 | 8.774% | $133.5745 | $133.57 | $133.55 | $133.60 |
| Purchase #7 | $164.25 | 4.343% | $171.3834 | $171.38 | $171.40 | $171.40 |
| 7 purchase totals = | $859.52 | $923.5013 | $923.49 | $923.45 | $923.60 | |