| 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 | $76.91 | 12.809% | $86.7614 | $86.76 | $86.75 | $86.80 |
| Purchase #2 | $107.44 | 12.486% | $120.855 | $120.86 | $120.85 | $120.90 |
| Purchase #3 | $84.54 | 4.750% | $88.5557 | $88.56 | $88.55 | $88.60 |
| Purchase #4 | $225.58 | 7.627% | $242.785 | $242.79 | $242.80 | $242.80 |
| Purchase #5 | $187.41 | 3.164% | $193.3397 | $193.34 | $193.35 | $193.30 |
| Purchase #6 | $241.29 | 10.700% | $267.108 | $267.11 | $267.10 | $267.10 |
| Purchase #7 | $65.34 | 4.544% | $68.309 | $68.31 | $68.30 | $68.30 |
| 7 purchase totals = | $988.51 | $1,067.7138 | $1,067.73 | $1,067.70 | $1,067.80 | |