| 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 | $145.44 | 4.205% | $151.5558 | $151.56 | $151.55 | $151.60 |
| Purchase #2 | $132.50 | 10.865% | $146.8961 | $146.90 | $146.90 | $146.90 |
| Purchase #3 | $111.60 | 11.321% | $124.2342 | $124.23 | $124.25 | $124.20 |
| Purchase #4 | $64.51 | 9.183% | $70.434 | $70.43 | $70.45 | $70.40 |
| Purchase #5 | $181.40 | 11.762% | $202.7363 | $202.74 | $202.75 | $202.70 |
| Purchase #6 | $210.38 | 7.262% | $225.6578 | $225.66 | $225.65 | $225.70 |
| Purchase #7 | $33.52 | 6.693% | $35.7635 | $35.76 | $35.75 | $35.80 |
| 7 purchase totals = | $879.35 | $957.2777 | $957.28 | $957.30 | $957.30 | |