| 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 | $23.30 | 9.795% | $25.5822 | $25.58 | $25.60 | $25.60 |
| Purchase #2 | $249.43 | 12.210% | $279.8854 | $279.89 | $279.90 | $279.90 |
| Purchase #3 | $66.68 | 11.413% | $74.2902 | $74.29 | $74.30 | $74.30 |
| Purchase #4 | $250.25 | 8.182% | $270.7255 | $270.73 | $270.75 | $270.70 |
| Purchase #5 | $177.69 | 10.553% | $196.4416 | $196.44 | $196.45 | $196.40 |
| Purchase #6 | $246.28 | 10.313% | $271.6789 | $271.68 | $271.70 | $271.70 |
| Purchase #7 | $37.73 | 7.620% | $40.605 | $40.61 | $40.60 | $40.60 |
| 7 purchase totals = | $1,051.36 | $1,159.2088 | $1,159.22 | $1,159.30 | $1,159.20 | |