| 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 | $47.59 | 10.176% | $52.4328 | $52.43 | $52.45 | $52.40 |
| Purchase #2 | $156.39 | 8.608% | $169.8521 | $169.85 | $169.85 | $169.90 |
| Purchase #3 | $83.55 | 4.626% | $87.415 | $87.42 | $87.40 | $87.40 |
| Purchase #4 | $95.69 | 5.744% | $101.1864 | $101.19 | $101.20 | $101.20 |
| Purchase #5 | $199.69 | 13.521% | $226.6901 | $226.69 | $226.70 | $226.70 |
| Purchase #6 | $223.28 | 8.218% | $241.6292 | $241.63 | $241.65 | $241.60 |
| Purchase #7 | $192.81 | 7.766% | $207.7836 | $207.78 | $207.80 | $207.80 |
| 7 purchase totals = | $999.00 | $1,086.9892 | $1,086.99 | $1,087.05 | $1,087.00 | |