| 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 | $238.64 | 11.670% | $266.4893 | $266.49 | $266.50 | $266.50 |
| Purchase #2 | $38.74 | 6.224% | $41.1512 | $41.15 | $41.15 | $41.20 |
| Purchase #3 | $18.33 | 10.441% | $20.2438 | $20.24 | $20.25 | $20.20 |
| Purchase #4 | $233.32 | 6.651% | $248.8381 | $248.84 | $248.85 | $248.80 |
| Purchase #5 | $51.81 | 7.781% | $55.8413 | $55.84 | $55.85 | $55.80 |
| Purchase #6 | $16.88 | 12.266% | $18.9505 | $18.95 | $18.95 | $19.00 |
| Purchase #7 | $98.87 | 6.719% | $105.5131 | $105.51 | $105.50 | $105.50 |
| 7 purchase totals = | $696.59 | $757.0273 | $757.02 | $757.05 | $757.00 | |