| 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 | $40.84 | 8.610% | $44.3563 | $44.36 | $44.35 | $44.40 |
| Purchase #2 | $159.79 | 13.852% | $181.9241 | $181.92 | $181.90 | $181.90 |
| Purchase #3 | $160.70 | 10.487% | $177.5526 | $177.55 | $177.55 | $177.60 |
| Purchase #4 | $212.97 | 8.748% | $231.6006 | $231.60 | $231.60 | $231.60 |
| Purchase #5 | $83.63 | 4.787% | $87.6334 | $87.63 | $87.65 | $87.60 |
| Purchase #6 | $151.25 | 10.293% | $166.8182 | $166.82 | $166.80 | $166.80 |
| Purchase #7 | $199.37 | 10.820% | $220.9418 | $220.94 | $220.95 | $220.90 |
| 7 purchase totals = | $1,008.55 | $1,110.8270 | $1,110.82 | $1,110.80 | $1,110.80 | |