| 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 | $63.75 | 10.286% | $70.3073 | $70.31 | $70.30 | $70.30 |
| Purchase #2 | $184.85 | 10.155% | $203.6215 | $203.62 | $203.60 | $203.60 |
| Purchase #3 | $246.70 | 6.380% | $262.4395 | $262.44 | $262.45 | $262.40 |
| Purchase #4 | $178.78 | 10.842% | $198.1633 | $198.16 | $198.15 | $198.20 |
| Purchase #5 | $230.87 | 10.829% | $255.8709 | $255.87 | $255.85 | $255.90 |
| Purchase #6 | $158.98 | 3.439% | $164.4473 | $164.45 | $164.45 | $164.40 |
| Purchase #7 | $179.62 | 6.509% | $191.3115 | $191.31 | $191.30 | $191.30 |
| 7 purchase totals = | $1,243.55 | $1,346.1613 | $1,346.16 | $1,346.10 | $1,346.10 | |