| 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 | $56.38 | 11.298% | $62.7498 | $62.75 | $62.75 | $62.70 |
| Purchase #2 | $10.85 | 10.703% | $12.0113 | $12.01 | $12.00 | $12.00 |
| Purchase #3 | $222.80 | 11.407% | $248.2148 | $248.21 | $248.20 | $248.20 |
| Purchase #4 | $249.81 | 7.660% | $268.9454 | $268.95 | $268.95 | $268.90 |
| Purchase #5 | $120.88 | 6.586% | $128.8412 | $128.84 | $128.85 | $128.80 |
| Purchase #6 | $7.86 | 12.457% | $8.8391 | $8.84 | $8.85 | $8.80 |
| Purchase #7 | $127.42 | 5.197% | $134.042 | $134.04 | $134.05 | $134.00 |
| 7 purchase totals = | $796.00 | $863.6436 | $863.64 | $863.65 | $863.40 | |