| 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 | $234.97 | 7.223% | $251.9419 | $251.94 | $251.95 | $251.90 |
| Purchase #2 | $23.32 | 13.464% | $26.4598 | $26.46 | $26.45 | $26.50 |
| Purchase #3 | $36.88 | 11.639% | $41.1725 | $41.17 | $41.15 | $41.20 |
| Purchase #4 | $210.42 | 8.447% | $228.1942 | $228.19 | $228.20 | $228.20 |
| Purchase #5 | $78.82 | 10.602% | $87.1765 | $87.18 | $87.20 | $87.20 |
| Purchase #6 | $186.45 | 11.350% | $207.6121 | $207.61 | $207.60 | $207.60 |
| Purchase #7 | $10.72 | 6.161% | $11.3805 | $11.38 | $11.40 | $11.40 |
| 7 purchase totals = | $781.58 | $853.9375 | $853.93 | $853.95 | $854.00 | |