| 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 | $148.65 | 9.312% | $162.4923 | $162.49 | $162.50 | $162.50 |
| Purchase #2 | $113.93 | 8.724% | $123.8693 | $123.87 | $123.85 | $123.90 |
| Purchase #3 | $162.37 | 10.633% | $179.6348 | $179.63 | $179.65 | $179.60 |
| Purchase #4 | $77.99 | 11.833% | $87.2186 | $87.22 | $87.20 | $87.20 |
| Purchase #5 | $92.63 | 3.807% | $96.1564 | $96.16 | $96.15 | $96.20 |
| Purchase #6 | $222.33 | 9.749% | $244.005 | $244.01 | $244.00 | $244.00 |
| Purchase #7 | $12.95 | 8.552% | $14.0575 | $14.06 | $14.05 | $14.10 |
| 7 purchase totals = | $830.85 | $907.4339 | $907.44 | $907.40 | $907.50 | |