| 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 | $55.65 | 3.593% | $57.6495 | $57.65 | $57.65 | $57.60 |
| Purchase #2 | $7.53 | 5.693% | $7.9587 | $7.96 | $7.95 | $8.00 |
| Purchase #3 | $219.44 | 13.606% | $249.297 | $249.30 | $249.30 | $249.30 |
| Purchase #4 | $29.53 | 5.201% | $31.0659 | $31.07 | $31.05 | $31.10 |
| Purchase #5 | $157.50 | 11.327% | $175.34 | $175.34 | $175.35 | $175.30 |
| Purchase #6 | $96.36 | 5.171% | $101.3428 | $101.34 | $101.35 | $101.30 |
| Purchase #7 | $123.59 | 6.609% | $131.7581 | $131.76 | $131.75 | $131.80 |
| 7 purchase totals = | $689.60 | $754.4120 | $754.42 | $754.40 | $754.40 | |