| 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 | $61.76 | 6.303% | $65.6527 | $65.65 | $65.65 | $65.70 |
| Purchase #2 | $185.77 | 12.304% | $208.6271 | $208.63 | $208.65 | $208.60 |
| Purchase #3 | $185.52 | 7.185% | $198.8496 | $198.85 | $198.85 | $198.80 |
| Purchase #4 | $129.84 | 8.638% | $141.0556 | $141.06 | $141.05 | $141.10 |
| Purchase #5 | $242.59 | 12.236% | $272.2733 | $272.27 | $272.25 | $272.30 |
| Purchase #6 | $193.66 | 9.687% | $212.4198 | $212.42 | $212.40 | $212.40 |
| Purchase #7 | $28.47 | 9.107% | $31.0628 | $31.06 | $31.05 | $31.10 |
| 7 purchase totals = | $1,027.61 | $1,129.9409 | $1,129.94 | $1,129.90 | $1,130.00 | |