| 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 | $126.92 | 5.639% | $134.077 | $134.08 | $134.10 | $134.10 |
| Purchase #2 | $15.53 | 13.851% | $17.6811 | $17.68 | $17.70 | $17.70 |
| Purchase #3 | $151.39 | 8.555% | $164.3414 | $164.34 | $164.35 | $164.30 |
| Purchase #4 | $107.60 | 3.148% | $110.9872 | $110.99 | $111.00 | $111.00 |
| Purchase #5 | $62.42 | 8.752% | $67.883 | $67.88 | $67.90 | $67.90 |
| Purchase #6 | $196.59 | 5.267% | $206.9444 | $206.94 | $206.95 | $206.90 |
| Purchase #7 | $29.97 | 7.236% | $32.1386 | $32.14 | $32.15 | $32.10 |
| 7 purchase totals = | $690.42 | $734.0527 | $734.05 | $734.15 | $734.00 | |