| 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 | $83.34 | 3.665% | $86.3944 | $86.39 | $86.40 | $86.40 |
| Purchase #2 | $128.85 | 5.588% | $136.0501 | $136.05 | $136.05 | $136.10 |
| Purchase #3 | $240.27 | 5.532% | $253.5617 | $253.56 | $253.55 | $253.60 |
| Purchase #4 | $241.48 | 8.756% | $262.624 | $262.62 | $262.60 | $262.60 |
| Purchase #5 | $46.52 | 13.578% | $52.8365 | $52.84 | $52.85 | $52.80 |
| Purchase #6 | $187.37 | 6.206% | $198.9982 | $199.00 | $199.00 | $199.00 |
| Purchase #7 | $49.99 | 8.639% | $54.3086 | $54.31 | $54.30 | $54.30 |
| 7 purchase totals = | $977.82 | $1,044.7735 | $1,044.77 | $1,044.75 | $1,044.80 | |