| 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 | $43.63 | 8.555% | $47.3625 | $47.36 | $47.35 | $47.40 |
| Purchase #2 | $145.83 | 13.680% | $165.7795 | $165.78 | $165.80 | $165.80 |
| Purchase #3 | $182.35 | 9.280% | $199.2721 | $199.27 | $199.25 | $199.30 |
| Purchase #4 | $13.64 | 8.638% | $14.8182 | $14.82 | $14.80 | $14.80 |
| Purchase #5 | $244.31 | 13.133% | $276.3952 | $276.40 | $276.40 | $276.40 |
| Purchase #6 | $78.54 | 10.358% | $86.6752 | $86.68 | $86.70 | $86.70 |
| Purchase #7 | $150.77 | 9.803% | $165.55 | $165.55 | $165.55 | $165.60 |
| 7 purchase totals = | $859.07 | $955.8527 | $955.86 | $955.85 | $956.00 | |