| 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 | $83.87 | 8.808% | $91.2573 | $91.26 | $91.25 | $91.30 |
| Purchase #2 | $46.84 | 5.829% | $49.5703 | $49.57 | $49.55 | $49.60 |
| Purchase #3 | $142.76 | 11.346% | $158.9575 | $158.96 | $158.95 | $159.00 |
| Purchase #4 | $175.73 | 5.121% | $184.7291 | $184.73 | $184.75 | $184.70 |
| Purchase #5 | $137.45 | 6.559% | $146.4653 | $146.47 | $146.45 | $146.50 |
| Purchase #6 | $24.85 | 8.657% | $27.0013 | $27.00 | $27.00 | $27.00 |
| Purchase #7 | $168.64 | 7.540% | $181.3555 | $181.36 | $181.35 | $181.40 |
| 7 purchase totals = | $780.14 | $839.3363 | $839.35 | $839.30 | $839.50 | |