| 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 | $135.48 | 4.873% | $142.0819 | $142.08 | $142.10 | $142.10 |
| Purchase #2 | $59.32 | 5.709% | $62.7066 | $62.71 | $62.70 | $62.70 |
| Purchase #3 | $231.35 | 13.630% | $262.883 | $262.88 | $262.90 | $262.90 |
| Purchase #4 | $23.75 | 9.248% | $25.9464 | $25.95 | $25.95 | $25.90 |
| Purchase #5 | $241.85 | 8.233% | $261.7615 | $261.76 | $261.75 | $261.80 |
| Purchase #6 | $192.91 | 12.685% | $217.3806 | $217.38 | $217.40 | $217.40 |
| Purchase #7 | $201.27 | 4.460% | $210.2466 | $210.25 | $210.25 | $210.20 |
| 7 purchase totals = | $1,085.93 | $1,183.0066 | $1,183.01 | $1,183.05 | $1,183.00 | |