| 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 | $75.38 | 11.620% | $84.1392 | $84.14 | $84.15 | $84.10 |
| Purchase #2 | $206.95 | 12.599% | $233.0236 | $233.02 | $233.00 | $233.00 |
| Purchase #3 | $168.89 | 11.853% | $188.9085 | $188.91 | $188.90 | $188.90 |
| Purchase #4 | $22.34 | 7.479% | $24.0108 | $24.01 | $24.00 | $24.00 |
| Purchase #5 | $200.77 | 6.487% | $213.7939 | $213.79 | $213.80 | $213.80 |
| Purchase #6 | $7.97 | 6.711% | $8.5049 | $8.50 | $8.50 | $8.50 |
| Purchase #7 | $17.52 | 3.515% | $18.1358 | $18.14 | $18.15 | $18.10 |
| 7 purchase totals = | $699.82 | $770.5167 | $770.51 | $770.50 | $770.40 | |