| 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 | $50.28 | 3.701% | $52.1409 | $52.14 | $52.15 | $52.10 |
| Purchase #2 | $29.52 | 13.806% | $33.5955 | $33.60 | $33.60 | $33.60 |
| Purchase #3 | $154.54 | 12.748% | $174.2408 | $174.24 | $174.25 | $174.20 |
| Purchase #4 | $31.34 | 4.569% | $32.7719 | $32.77 | $32.75 | $32.80 |
| Purchase #5 | $241.29 | 6.746% | $257.5674 | $257.57 | $257.55 | $257.60 |
| Purchase #6 | $232.56 | 4.407% | $242.8089 | $242.81 | $242.80 | $242.80 |
| Purchase #7 | $81.45 | 8.333% | $88.2372 | $88.24 | $88.25 | $88.20 |
| 7 purchase totals = | $820.98 | $881.3626 | $881.37 | $881.35 | $881.30 | |