| 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 | $122.75 | 9.583% | $134.5131 | $134.51 | $134.50 | $134.50 |
| Purchase #2 | $28.99 | 11.750% | $32.3963 | $32.40 | $32.40 | $32.40 |
| Purchase #3 | $107.97 | 12.534% | $121.503 | $121.50 | $121.50 | $121.50 |
| Purchase #4 | $118.47 | 3.621% | $122.7598 | $122.76 | $122.75 | $122.80 |
| Purchase #5 | $152.66 | 7.795% | $164.5598 | $164.56 | $164.55 | $164.60 |
| Purchase #6 | $60.46 | 13.625% | $68.6977 | $68.70 | $68.70 | $68.70 |
| Purchase #7 | $169.84 | 9.764% | $186.4232 | $186.42 | $186.40 | $186.40 |
| 7 purchase totals = | $761.14 | $830.8529 | $830.85 | $830.80 | $830.90 | |