| 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 | $241.30 | 8.578% | $261.9987 | $262.00 | $262.00 | $262.00 |
| Purchase #2 | $149.40 | 5.542% | $157.6797 | $157.68 | $157.70 | $157.70 |
| Purchase #3 | $46.48 | 10.379% | $51.3042 | $51.30 | $51.30 | $51.30 |
| Purchase #4 | $178.51 | 9.103% | $194.7598 | $194.76 | $194.75 | $194.80 |
| Purchase #5 | $63.35 | 8.264% | $68.5852 | $68.59 | $68.60 | $68.60 |
| Purchase #6 | $39.33 | 6.146% | $41.7472 | $41.75 | $41.75 | $41.70 |
| Purchase #7 | $85.79 | 6.469% | $91.3398 | $91.34 | $91.35 | $91.30 |
| 7 purchase totals = | $804.16 | $867.4146 | $867.42 | $867.45 | $867.40 | |