| 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 | $205.29 | 6.402% | $218.4327 | $218.43 | $218.45 | $218.40 |
| Purchase #2 | $74.72 | 13.489% | $84.799 | $84.80 | $84.80 | $84.80 |
| Purchase #3 | $95.99 | 10.862% | $106.4164 | $106.42 | $106.40 | $106.40 |
| Purchase #4 | $214.89 | 11.765% | $240.1718 | $240.17 | $240.15 | $240.20 |
| Purchase #5 | $33.89 | 5.702% | $35.8224 | $35.82 | $35.80 | $35.80 |
| Purchase #6 | $188.76 | 13.102% | $213.4913 | $213.49 | $213.50 | $213.50 |
| Purchase #7 | $156.95 | 6.129% | $166.5695 | $166.57 | $166.55 | $166.60 |
| 7 purchase totals = | $970.49 | $1,065.7031 | $1,065.70 | $1,065.65 | $1,065.70 | |