| 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 | $14.47 | 4.145% | $15.0698 | $15.07 | $15.05 | $15.10 |
| Purchase #2 | $111.54 | 11.862% | $124.7709 | $124.77 | $124.75 | $124.80 |
| Purchase #3 | $121.70 | 5.620% | $128.5395 | $128.54 | $128.55 | $128.50 |
| Purchase #4 | $152.37 | 11.703% | $170.2019 | $170.20 | $170.20 | $170.20 |
| Purchase #5 | $249.40 | 13.828% | $283.887 | $283.89 | $283.90 | $283.90 |
| Purchase #6 | $57.75 | 12.713% | $65.0918 | $65.09 | $65.10 | $65.10 |
| Purchase #7 | $159.95 | 13.564% | $181.6456 | $181.65 | $181.65 | $181.60 |
| 7 purchase totals = | $867.18 | $969.2065 | $969.21 | $969.20 | $969.20 | |