| 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 | $44.79 | 3.447% | $46.3339 | $46.33 | $46.35 | $46.30 |
| Purchase #2 | $55.37 | 9.600% | $60.6855 | $60.69 | $60.70 | $60.70 |
| Purchase #3 | $123.86 | 11.221% | $137.7583 | $137.76 | $137.75 | $137.80 |
| Purchase #4 | $136.57 | 11.620% | $152.4394 | $152.44 | $152.45 | $152.40 |
| Purchase #5 | $212.78 | 6.802% | $227.2533 | $227.25 | $227.25 | $227.30 |
| Purchase #6 | $135.60 | 7.210% | $145.3768 | $145.38 | $145.40 | $145.40 |
| Purchase #7 | $221.94 | 4.131% | $231.1083 | $231.11 | $231.10 | $231.10 |
| 7 purchase totals = | $930.91 | $1,000.9555 | $1,000.96 | $1,001.00 | $1,001.00 | |