| 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 | $96.89 | 8.621% | $105.2429 | $105.24 | $105.25 | $105.20 |
| Purchase #2 | $187.61 | 10.759% | $207.795 | $207.80 | $207.80 | $207.80 |
| Purchase #3 | $57.49 | 5.139% | $60.4444 | $60.44 | $60.45 | $60.40 |
| Purchase #4 | $28.69 | 9.433% | $31.3963 | $31.40 | $31.40 | $31.40 |
| Purchase #5 | $220.59 | 12.357% | $247.8483 | $247.85 | $247.85 | $247.80 |
| Purchase #6 | $7.69 | 11.268% | $8.5565 | $8.56 | $8.55 | $8.60 |
| Purchase #7 | $17.29 | 6.225% | $18.3663 | $18.37 | $18.35 | $18.40 |
| 7 purchase totals = | $616.25 | $679.6497 | $679.66 | $679.65 | $679.60 | |