| 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 | $52.86 | 7.417% | $56.7806 | $56.78 | $56.80 | $56.80 |
| Purchase #2 | $131.90 | 7.509% | $141.8044 | $141.80 | $141.80 | $141.80 |
| Purchase #3 | $26.62 | 4.190% | $27.7354 | $27.74 | $27.75 | $27.70 |
| Purchase #4 | $122.29 | 13.287% | $138.5387 | $138.54 | $138.55 | $138.50 |
| Purchase #5 | $171.50 | 8.109% | $185.4069 | $185.41 | $185.40 | $185.40 |
| Purchase #6 | $187.27 | 13.858% | $213.2219 | $213.22 | $213.20 | $213.20 |
| Purchase #7 | $141.54 | 10.411% | $156.2757 | $156.28 | $156.30 | $156.30 |
| 7 purchase totals = | $833.98 | $919.7636 | $919.77 | $919.80 | $919.70 | |