| 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 | $90.44 | 13.214% | $102.3907 | $102.39 | $102.40 | $102.40 |
| Purchase #2 | $29.69 | 5.321% | $31.2698 | $31.27 | $31.25 | $31.30 |
| Purchase #3 | $79.81 | 11.472% | $88.9658 | $88.97 | $88.95 | $89.00 |
| Purchase #4 | $205.44 | 6.285% | $218.3519 | $218.35 | $218.35 | $218.40 |
| Purchase #5 | $202.77 | 13.844% | $230.8415 | $230.84 | $230.85 | $230.80 |
| Purchase #6 | $85.40 | 8.486% | $92.647 | $92.65 | $92.65 | $92.60 |
| Purchase #7 | $242.69 | 3.145% | $250.3226 | $250.32 | $250.30 | $250.30 |
| 7 purchase totals = | $936.24 | $1,014.7893 | $1,014.79 | $1,014.75 | $1,014.80 | |