| 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 | $97.57 | 5.662% | $103.0944 | $103.09 | $103.10 | $103.10 |
| Purchase #2 | $249.30 | 9.190% | $272.2107 | $272.21 | $272.20 | $272.20 |
| Purchase #3 | $161.59 | 12.180% | $181.2717 | $181.27 | $181.25 | $181.30 |
| Purchase #4 | $136.78 | 6.405% | $145.5408 | $145.54 | $145.55 | $145.50 |
| Purchase #5 | $52.98 | 5.651% | $55.9739 | $55.97 | $55.95 | $56.00 |
| Purchase #6 | $133.94 | 7.704% | $144.2587 | $144.26 | $144.25 | $144.30 |
| Purchase #7 | $162.91 | 4.578% | $170.368 | $170.37 | $170.35 | $170.40 |
| 7 purchase totals = | $995.07 | $1,072.7182 | $1,072.71 | $1,072.65 | $1,072.80 | |