| 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 | $241.41 | 9.484% | $264.3053 | $264.31 | $264.30 | $264.30 |
| Purchase #2 | $76.32 | 12.589% | $85.9279 | $85.93 | $85.95 | $85.90 |
| Purchase #3 | $190.76 | 13.465% | $216.4458 | $216.45 | $216.45 | $216.40 |
| Purchase #4 | $8.94 | 5.588% | $9.4396 | $9.44 | $9.45 | $9.40 |
| Purchase #5 | $93.44 | 5.279% | $98.3727 | $98.37 | $98.35 | $98.40 |
| Purchase #6 | $55.52 | 3.657% | $57.5504 | $57.55 | $57.55 | $57.60 |
| Purchase #7 | $198.28 | 9.740% | $217.5925 | $217.59 | $217.60 | $217.60 |
| 7 purchase totals = | $864.67 | $949.6342 | $949.64 | $949.65 | $949.60 | |