| 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 | $54.77 | 10.711% | $60.6364 | $60.64 | $60.65 | $60.60 |
| Purchase #2 | $106.39 | 10.446% | $117.5035 | $117.50 | $117.50 | $117.50 |
| Purchase #3 | $162.41 | 10.109% | $178.828 | $178.83 | $178.85 | $178.80 |
| Purchase #4 | $189.73 | 4.430% | $198.135 | $198.14 | $198.15 | $198.10 |
| Purchase #5 | $9.41 | 12.240% | $10.5618 | $10.56 | $10.55 | $10.60 |
| Purchase #6 | $117.28 | 13.330% | $132.9134 | $132.91 | $132.90 | $132.90 |
| Purchase #7 | $145.59 | 8.680% | $158.2272 | $158.23 | $158.25 | $158.20 |
| 7 purchase totals = | $785.58 | $856.8053 | $856.81 | $856.85 | $856.70 | |