| 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 | $86.97 | 13.351% | $98.5814 | $98.58 | $98.60 | $98.60 |
| Purchase #2 | $12.93 | 11.334% | $14.3955 | $14.40 | $14.40 | $14.40 |
| Purchase #3 | $171.98 | 3.370% | $177.7757 | $177.78 | $177.80 | $177.80 |
| Purchase #4 | $129.86 | 4.569% | $135.7933 | $135.79 | $135.80 | $135.80 |
| Purchase #5 | $14.29 | 9.583% | $15.6594 | $15.66 | $15.65 | $15.70 |
| Purchase #6 | $121.55 | 6.207% | $129.0946 | $129.09 | $129.10 | $129.10 |
| Purchase #7 | $34.98 | 9.272% | $38.2233 | $38.22 | $38.20 | $38.20 |
| 7 purchase totals = | $572.56 | $609.5232 | $609.52 | $609.55 | $609.60 | |