| 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 | $181.48 | 13.333% | $205.6767 | $205.68 | $205.70 | $205.70 |
| Purchase #2 | $97.77 | 11.144% | $108.6655 | $108.67 | $108.65 | $108.70 |
| Purchase #3 | $39.79 | 7.296% | $42.6931 | $42.69 | $42.70 | $42.70 |
| Purchase #4 | $225.68 | 13.671% | $256.5327 | $256.53 | $256.55 | $256.50 |
| Purchase #5 | $59.49 | 6.657% | $63.4502 | $63.45 | $63.45 | $63.50 |
| Purchase #6 | $15.60 | 3.310% | $16.1164 | $16.12 | $16.10 | $16.10 |
| Purchase #7 | $176.34 | 6.104% | $187.1038 | $187.10 | $187.10 | $187.10 |
| 7 purchase totals = | $796.15 | $880.2384 | $880.24 | $880.25 | $880.30 | |