| 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 | $33.86 | 11.533% | $37.7651 | $37.77 | $37.75 | $37.80 |
| Purchase #2 | $185.56 | 6.721% | $198.0315 | $198.03 | $198.05 | $198.00 |
| Purchase #3 | $133.91 | 11.190% | $148.8945 | $148.89 | $148.90 | $148.90 |
| Purchase #4 | $19.66 | 12.643% | $22.1456 | $22.15 | $22.15 | $22.10 |
| Purchase #5 | $214.76 | 11.637% | $239.7516 | $239.75 | $239.75 | $239.80 |
| Purchase #6 | $160.61 | 10.278% | $177.1175 | $177.12 | $177.10 | $177.10 |
| Purchase #7 | $196.97 | 3.583% | $204.0274 | $204.03 | $204.05 | $204.00 |
| 7 purchase totals = | $945.33 | $1,027.7332 | $1,027.74 | $1,027.75 | $1,027.70 | |