| 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 | $48.38 | 4.560% | $50.5861 | $50.59 | $50.60 | $50.60 |
| Purchase #2 | $228.54 | 11.435% | $254.6735 | $254.67 | $254.65 | $254.70 |
| Purchase #3 | $172.72 | 4.553% | $180.5839 | $180.58 | $180.60 | $180.60 |
| Purchase #4 | $172.94 | 7.515% | $185.9364 | $185.94 | $185.95 | $185.90 |
| Purchase #5 | $249.47 | 7.533% | $268.2626 | $268.26 | $268.25 | $268.30 |
| Purchase #6 | $43.75 | 10.187% | $48.2068 | $48.21 | $48.20 | $48.20 |
| Purchase #7 | $134.53 | 4.398% | $140.4466 | $140.45 | $140.45 | $140.40 |
| 7 purchase totals = | $1,050.33 | $1,128.6959 | $1,128.70 | $1,128.70 | $1,128.70 | |