| 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 | $207.98 | 5.127% | $218.6431 | $218.64 | $218.65 | $218.60 |
| Purchase #2 | $198.53 | 10.165% | $218.7106 | $218.71 | $218.70 | $218.70 |
| Purchase #3 | $29.53 | 13.352% | $33.4728 | $33.47 | $33.45 | $33.50 |
| Purchase #4 | $195.75 | 6.185% | $207.8571 | $207.86 | $207.85 | $207.90 |
| Purchase #5 | $86.89 | 6.523% | $92.5578 | $92.56 | $92.55 | $92.60 |
| Purchase #6 | $20.54 | 8.651% | $22.3169 | $22.32 | $22.30 | $22.30 |
| Purchase #7 | $117.94 | 13.715% | $134.1155 | $134.12 | $134.10 | $134.10 |
| 7 purchase totals = | $857.16 | $927.6738 | $927.68 | $927.60 | $927.70 | |