| 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 | $112.56 | 8.349% | $121.9576 | $121.96 | $121.95 | $122.00 |
| Purchase #2 | $76.89 | 13.571% | $87.3247 | $87.32 | $87.30 | $87.30 |
| Purchase #3 | $159.60 | 3.277% | $164.8301 | $164.83 | $164.85 | $164.80 |
| Purchase #4 | $106.70 | 3.481% | $110.4142 | $110.41 | $110.40 | $110.40 |
| Purchase #5 | $74.78 | 4.721% | $78.3104 | $78.31 | $78.30 | $78.30 |
| Purchase #6 | $248.99 | 4.351% | $259.8236 | $259.82 | $259.80 | $259.80 |
| Purchase #7 | $96.29 | 6.130% | $102.1926 | $102.19 | $102.20 | $102.20 |
| 7 purchase totals = | $875.81 | $924.8532 | $924.84 | $924.80 | $924.80 | |